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Journal articles on the topic '2-Amino alcohol'

Author: Grafiati

Published: 4 June 2021

Last updated: 13 February 2022

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1

Rohde Jr, Laurence N., Matthias Zeller, and John A. Jackson. "Crystal structures of chiral 2-[bis(2-chloroethyl)amino]-1,3,2-oxazaphospholidin-2-one derivatives for the absolute configuration at phosphorus." Acta Crystallographica Section E Crystallographic Communications 74, no. 9 (2018): 1330–35. http://dx.doi.org/10.1107/s2056989018011349.

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`Nitrogen mustard' bis(2-chloroethyl)amine derivatives (2R,4S,5R)- and (2S,4S,5R)-2-[bis(2-chloroethyl)amino]-3,4-dimethyl-5-phenyl-1,3,2-oxazaphospholidin-2-one (2a and 2b, respectively), C14H21Cl2N2O2P, and (2R,4R)- and (2S,4R)-2-[bis(2-chloroethyl)amino]-4-isobutyl-1,3,2-oxazaphospholidin-2-one (3a and 3b, respectively), C10H21Cl2N2O2P, were synthesized as a mixture of diastereomers through a 1:1 reaction of enantiomerically pure chiral amino alcohols with bis(2-chloroethyl)phosphoramidic dichloride. Flash column chromatography yielded diastereomerically pure products, as supported by 31P N

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2

Mishra, Satyendra, and Sejal Patel. "Design, Synthesis, and Anti-bacterial Activity of Novel Deoxycholic Acid- Amino Alcohol Conjugates." Medicinal Chemistry 16, no. 3 (2020): 385–91. http://dx.doi.org/10.2174/1573406415666190206231002.

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Background: Numerous synthetic bile acid derivatives have been recognized for their various biological activities. Among these, bile acid amides have emerged as an attractive antibacterial agent. We herein illustrate the synthesis and antibacterial evaluation of deoxycholic acidamino alcohols conjugates. Objective: Design and Synthesis of novel deoxycholic acid-amino alcohol conjugates to investigate their antibacterial activity against E. coli and S. aureus. Methods: Novel deoxycholic acid-amino alcohol conjugates were synthesized, from conjugation of deoxycholic acid-NHS ester with amino alc

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3

Červená, Irena, Jiří Holubek, Emil Svátek, Martin Valchář, and Miroslav Protiva. "Potential antidepressants: 3-Methyl-6-dimethylamino-1,2-diphenylhexan-3-ol and related compounds." Collection of Czechoslovak Chemical Communications 52, no. 10 (1987): 2564–71. http://dx.doi.org/10.1135/cccc19872564.

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3,4-Diphenylbutan-2-one (III) and 3-methyl-3-phenylbutan-2-one were transformed by treatment with 3-dimethylaminopropylmagnesium chloride and 1-methyl-4-piperidylmagnesium chloride to the amino alcohols VI, VII, and X. Compound VI was dehydrated to the olefinic amine VIII, and reduced to the saturated amine IX. 2-(3-Fluoro-4-hydroxyphenyl)ethylamine (XI) was prepared by a modified route via the methoxy precursor XV. Only the amino alcohol VI showed antireserpine activity in one test. The fluoro analogue of dopamine XI did show neither the dopaminomimetic nor the antidopaminergic character.

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4

Vatmurge, Namdev S., Braja G. Hazra, and Vandana S. Pore. "Syntheses of 1,2-Amino Alcohols and Their Applications for Oxazaborolidine Catalyzed Enantioselective Reduction of Aromatic Ketones." Australian Journal of Chemistry 60, no. 3 (2007): 196. http://dx.doi.org/10.1071/ch06412.

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Six new chiral 1,2-amino alcohol derivatives have been synthesized starting from (1R,2R)-2-amino-1-phenylpropane-1,3-diol. Asymmetric reduction of aryl ketones with in-situ generated oxazaborolidine from these amino alcohol derivatives and BH3·Me2S afforded secondary alcohols with good yield and moderate to high enantiomeric excess.

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5

ISHIZUKA, Tadao. "Synthetic 2-Amino Alcohol Derivatives as Chiral Auxiliaries." YAKUGAKU ZASSHI 117, no. 6 (1997): 339–52. http://dx.doi.org/10.1248/yakushi1947.117.6_339.

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6

Savall, A., J. Quesado, M. Rignon, and J. Malafosse. "Amino-alcohol electrosynthesis. Modelling of a set-up for producing amino-2-methyl-2-propanediol-1.3." Journal of Applied Electrochemistry 21, no. 9 (1991): 805–15. http://dx.doi.org/10.1007/bf01402818.

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7

Fonseca, Alexandra S., and Adailton J. Bortoluzzi. "Crystal structure of 3-[({2-[bis(2-hydroxybenzyl)amino]ethyl}(2-hydroxybenzyl)amino)methyl]-2-hydroxy-5-methylbenzaldehyde." Acta Crystallographica Section E Structure Reports Online 70, no. 12 (2014): 562–65. http://dx.doi.org/10.1107/s1600536814024465.

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The non-symmetric title molecule, C32H34N2O5, is based on a tetrasubstituted ethylenediamine backbone. The molecular structure consists of three hydroxybenzyl groups and one 2-hydroxy-5-methylbenzaldehyde group bonded to the N atoms of the diamine unit. The ethylenediamine skeleton shows a regular extended conformation, while the spatial orientation of the phenol arms is governed by hydrogen bonds. In the 2-hydroxy-5-methylbenzaldehyde group, an intramolecularS(6) O—H...O hydrogen bond is observed between the alcohol and aldehyde functions, and the neighbouring phenol arm participates in an in

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8

Blas, Jesús de, Juan C. Carretero, and Esteban Domínguez. "Stereoselective approach to optically pure syn 2-amino alcohol derivatives." Tetrahedron Letters 35, no. 26 (1994): 4603–6. http://dx.doi.org/10.1016/s0040-4039(00)60741-4.

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9

ISHIZUKA, T. "ChemInform Abstract: Synthetic 2-Amino Alcohol Derivatives as Chiral Auxiliaries." ChemInform 28, no. 45 (2010): no. http://dx.doi.org/10.1002/chin.199745331.

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10

Chism, John P., and Douglas E. Rickert. "In vitro activation of 2-aminobenzyl alcohol and 2-amino-6-nitrobenzyl alcohol, metabolites of 2-nitrotoluene and 2,6-dinitrotoluene." Chemical Research in Toxicology 2, no. 3 (1989): 150–56. http://dx.doi.org/10.1021/tx00009a005.

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11

Altamore, Timothy M., Oanh T. K. Nguyen, Quentin I. Churches, et al. "Concise Synthesis of Enantiomerically Pure (1'S,2'R)- and (1'R,2'S)-2S-Amino-3-(2'-aminomethyl-cyclopropyl)propionic Acid: Two E-Diastereoisomers of 4,5-Methano-L-lysine." Australian Journal of Chemistry 66, no. 9 (2013): 1105. http://dx.doi.org/10.1071/ch13309.

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A concise synthesis of both E-isomers of 2S-amino-3-(2′-aminomethyl-cyclopropyl)propionic acid, new methano-l-lysines, is described. The synthetic route includes nine steps from l-methionine, with a key step involving the cyclopropanation of an intermediate E-allylic alcohol. The resultant hydroxymethylcyclopropanes were readily separated and converted into the title α-amino acids. The stereochemistry around the cyclopropane rings was deduced by conducting the cyclopropanation in the presence of N,N,N′,N′-tetramethyl-d-tartaric acid diamide butylboronate, a chiral controller which is known to

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12

Leemans, Laura, Marc D. Walter, Frank Hollmann, Anett Schallmey, and Luuk M. van Langen. "Multi-Catalytic Route for the Synthesis of (S)-Tembamide." Catalysts 9, no. 10 (2019): 822. http://dx.doi.org/10.3390/catal9100822.

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Enantiopure β-amino alcohols constitute one of the most significant building blocks for the synthesis of active pharmaceutical ingredients. Despite the availability of a range of chiral β-amino alcohols from a chiral pool, there is a growing demand for new enantioselective synthetic routes to vicinal amino alcohols and their derivatives. In the present study, an asymmetric 2-step catalytic route that converts 4-anisaldehyde into a β-amino alcohol derivative, (S)-tembamide, with excellent enantiopurity (98% enantiomeric excess) has been developed. The recently published initial step consists in

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13

Tombo, G. M. Ramos, E. Didier, and B. Loubinoux. "Amino Alcohol Mediated Enantioselective Addition of 2-Phenylethynylzinc Bromide to Aldehydes." Synlett 1990, no. 09 (1990): 547–48. http://dx.doi.org/10.1055/s-1990-21162.

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14

Sousa, Alvaro S. de, Zanele Hlam, Manuel A. Fernandes, and Helder M. Marques. "Hydrogen-bonding controls the solid-state and enantiomeric comformations of the amino alcohol ligand 2-[(2-hydroxyethyl)amino]cyclohexanol." Acta Crystallographica Section C Crystal Structure Communications 66, no. 4 (2010): o229—o232. http://dx.doi.org/10.1107/s0108270110009820.

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15

Scheers, Ellen M., Anna Forsby, and Paul J. Dierickx. "Cytotoxicity of Amino Alcohols to Rat Hepatoma-derived Fa32 Cells." Alternatives to Laboratory Animals 30, no. 3 (2002): 309–12. http://dx.doi.org/10.1177/026119290203000308.

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Amino alcohols are used as emulsifying agents in dry-cleaning soaps, wax removers, cosmetics, paints and insecticides. The cytotoxicities of 12 amino alcohols, which differed in chain length, position of the amino and alcohol groups, and the presence of an additional phenyl group, were determined by the neutral red uptake inhibition assay with normally cultured, glutathione-depleted or antioxidant-enriched Fa32 rat hepatoma-derived cells. Glutathione depletion and antioxidant enrichment were achieved by including 50μM L-buthionine- S,R-sulphoximine (BSO) or 100μM α-tocopherol acetate (vitamin

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16

Panigrahi, Ahwan, Mahadev Sharanappa Sherikar, and Kandikere Ramaiah Prabhu. "ZnBr 2 Mediated C−N Bond Formation using Cinnamyl Alcohol and 2‐Amino Pyridines." European Journal of Organic Chemistry 2021, no. 21 (2021): 3054–58. http://dx.doi.org/10.1002/ejoc.202100463.

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17

Kmieciak, Anna, and Marek P. Krzemiński. "Synthesis of 2-Amino-apopinan-3-ol and Applications of Its Derivatives in Asymmetric Reduction of Ketones." Proceedings 41, no. 1 (2019): 63. http://dx.doi.org/10.3390/ecsoc-23-06509.

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Monoterpenes are optically active compounds which occur in nature. This fact makes them interesting precursors for the synthesis of optically active ligands, which can be applied in various asymmetric reactions. In this work, we present the synthesis of optically pure 2-amino-apopinan-3-ol from (−)-α-pinene. The obtained amino alcohol was used as a precursor of oxazaborolidine, which was used as catalyst in the asymmetric reduction of aryl-alkyl ketones with borane. In the second part, we transformed 2-amino-apopinan-3-ol into PHOX ligand in a three-step reaction. The complex of ruthenium prec

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18

Krečmerová, Marcela, and Antonín Holý. "Preparation of Phosphonomethyl Ethers Derived from 2-Phenylethanol and Its Amino Derivatives." Collection of Czechoslovak Chemical Communications 60, no. 4 (1995): 659–69. http://dx.doi.org/10.1135/cccc19950659.

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A series of compounds derived from the acyclic nucleoside antiviral 9-(2-phosphonomethoxyethyl)adenine (PMEA), in which the adenine ring is replaced by phenyl, 4-aminophenyl, 3-aminophenyl or 3,5-diaminophenyl group, has been prepared starting from the corresponding phenethyl alcohols. 2-(3-Aminophenyl)ethanol was prepared from 3-nitrobenzoyl chloride using the Arndt-Eistert reaction. The primarily formed diazoketone Ia was converted into ethyl 3-nitrophenylacetate (IIa) which on catalytic hydrogenation afforded ethyl 3-aminophenylacetate (IIIa). Compound IIIa was reduced with lithium aluminiu

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19

Kano, Shinzo, Tsutomu Yokomatsu, Haruo Iwasawa та Shiroshi Shibuya. "Asymmetric Synthesis of 2-Amino Alcohol Derivatives from (S)-α-Amino Aldehydes via Chiral Acetal Templates". Chemistry Letters 16, № 8 (1987): 1531–34. http://dx.doi.org/10.1246/cl.1987.1531.

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20

Daneshvar, Maryam I., John B. Brooks, Georgia B. Malcolm, and Leo Pine. "Analyses of fermentation products of Listeria species by frequency-pulsed electron-capture gas–liquid chromatography." Canadian Journal of Microbiology 35, no. 8 (1989): 786–93. http://dx.doi.org/10.1139/m89-131.

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Aerobic fermentation broths of eight Listeria monocytogenes strains, two or more strains of the remaining six Listeria species, and one strain of Jonesia denitrificans were examined by frequency-pulsed electron-capture gas–liquid chromatography for carboxylic acids, alcohols, amines, and hydroxy acids. All species produced acetic, isobutyric, butyric, isovaleric, phenylacetic, lactic, 2-hydroxybutyric, 2-hydroxyvaleric, and 2-hydroxyisocaproic acids. Propionic acid was not formed, and traces of isocaproic acid were observed. Of the alcohol and amine derivatives observed, only acetylmethylcarbi

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21

Zhang, Shanshan, Zheng Wang, Qianrong Cao, et al. "Aza-crown compounds synthesised by the self-condensation of 2-amino-benzyl alcohol over a pincer ruthenium catalyst and applied in the transfer hydrogenation of ketones." Dalton Transactions 49, no. 44 (2020): 15821–27. http://dx.doi.org/10.1039/d0dt03257c.

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22

Breitenlechner, Stefan, and Thorsten Bach. "Kinetic Study on the Esterification of Hexanoic Acid with N,N-Dialkylamino Alcohols: Evidence for an Activation by Hydrogen Bonding." Zeitschrift für Naturforschung B 61, no. 5 (2006): 583–88. http://dx.doi.org/10.1515/znb-2006-0513.

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The pseudo-first order rate constant for the esterification of hexanoic acid (1) and five different N,N-dialkylamino alcohols (2) was determined in comparison to 1-hexanol (k = 0.67 · 10−5 s−1). The values range from 0.60 · 10−5 s−1 to 9.3 · 10−5 s−1. The data suggest a differing reactivity for structurally related compounds, which is directly correlated to the ability of the corresponding amino alcohol to activate the carboxylic acid by hydrogen bonding. A seven-membered transition state C≠ is postulated for reactions of 2-amino alcohols. The fastest reaction was observed for trans-2-(N,N-dim

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23

Marquis, Robert W., Amparo M. Lago, James F. Callahan, et al. "Antagonists of the Calcium Receptor. 2. Amino Alcohol-Based Parathyroid Hormone Secretagogues." Journal of Medicinal Chemistry 52, no. 21 (2009): 6599–605. http://dx.doi.org/10.1021/jm900563e.

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24

DE BLAS, J., J. C. CARRETERO, and E. DOMINGUEZ. "ChemInform Abstract: Stereoselective Approach to Optically Pure syn 2-Amino Alcohol Derivatives." ChemInform 25, no. 47 (2010): no. http://dx.doi.org/10.1002/chin.199447151.

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25

Huwe, Christoph M., and Siegfried Blechert. "One pot synthesis of N-derivatized 2-oxazolidinones from amino alcohol carbamates." Tetrahedron Letters 35, no. 51 (1994): 9533–36. http://dx.doi.org/10.1016/0040-4039(94)88504-4.

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26

Phutdhawong, Weerachai, Siwaporn Inpang, Thongchai Taechowisan, and Waya S. Phutdhawong. "Synthesis and Biological Activity Studies of Methyl-5-(Hydroxymethyl)-2-Furan Carboxylate and Derivatives." Oriental Journal of Chemistry 35, no. 3 (2019): 080–1085. http://dx.doi.org/10.13005/ojc/350322.

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Methyl-5-(hydroxymethyl)-2-furan carboxylate and derivatives were prepared from furfuryl alcohol and their biological activities were studied for cytotoxicity against cancer cell lines HeLa, HepG2 and Vero, and Gram (+) and Gram (-) bacteria. The amine derivative, (5-(((2-(1H-indol-3-yl)ethyl)amino)methyl) furan-2-yl)methyl acetate, was found to have the most potent biological activity with IC50 62.37 µg/mL against the HeLa cell line and MIC 250 µg/mL against the photogenic bacteria.

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27

BHATTACHARYYA, S. "ChemInform Abstract: Facile Two-Step Synthesis of 2-((2′-Aminobenzyl)amino)benzyl Alcohol, a Naturally Occurring Amine from Justicia gendarussa." ChemInform 27, no. 6 (2010): no. http://dx.doi.org/10.1002/chin.199606277.

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28

Creaser, E. H., R. L. Porter, K. A. Britt, J. A. Pateman, and C. H. Doy. "Purification and preliminary characterization of alcohol dehydrogenase from Aspergillus nidulans." Biochemical Journal 225, no. 2 (1985): 449–54. http://dx.doi.org/10.1042/bj2250449.

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Aspergillus alcohol dehydrogenase is produced in response to growth in the presence of a wide variety of inducers, of which the most effective are short-chain alcohols and ketones, e.g. butan-2-one and propan-2-ol. The enzyme can be readily extracted from fresh or freeze-dried cells and purified to homogeneity on Blue Sepharose in a single step by using specific elution with NAD+ and pyrazole. The pure enzyme has Mr 290 000 by electrophoresis or gel filtration; it is a homopolymer with subunit Mr 37 500 by electrophoresis in sodium dodecyl sulphate; its amino acid composition corresponds to Mr

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29

Rickards, RW, and V. Rukachaisirikul. "3-Amino-5-Hydroxybenzoic Acid in Antibiotic Biosynthesis. IX. The Status of Reduced Derivatives in Mitomycin Biosynthesis." Australian Journal of Chemistry 40, no. 5 (1987): 1011. http://dx.doi.org/10.1071/ch9871011.

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The addition of (methylene-2H2)-3-amino-5-hydroxybenzyl alcohol (8) hydrochloride to growing cultures of Streptomyces verticillatus inhibits production of the mitomycin antibiotic porfiromycin (2) by the microorganism. No incorporation of deuterium into porfiromycin occurs, and the isotopic composition of the alcohol recovered from the fermentation is unchanged. The significance of these results with regard to the immediate metabolic precursors of 3-amino-5-hydroxybenzoic acid (3) and the reduction stages involved in the established conversion of this amino acid into mitomycins are discussed.

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30

Potvin, Pierre G., and Benjamin G. Fieldhouse. "An NMR study of mixed, tartrate-containing TiIV complexes." Canadian Journal of Chemistry 73, no. 3 (1995): 401–13. http://dx.doi.org/10.1139/v95-053.

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The reactions of amines and amino alcohols with diisopropyl or diethyl R,R- or S,S-tartrate and Ti(OiPr)4 were examined by 1H and 13C NMR to obtain and characterize nonfluxional complexes with the tartrate units in novel binding modes. The mildly acidic 8-hydroxyquinoline and N-phenyl-N-benzoylhydroxylamine selectively formed the products of a double OiPr substitution, Ti2(tartrate)2(ligand)2(OiPr)2, and the products of double tartrate substitution, Ti(ligand)2(OiPr)2, while 2,4-pentanedione formed only the latter Basic amino alkanols formed diastereomerically pure Ti2(tartrate)2(aminoalkoxide

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31

Yang, Zinan, Huakang He, Rui Tian, et al. "A zinc/PyBisulidine catalyzed asymmetric Mannich reaction of N-tosyl imines with 3-acyloxy-2-oxindoles." Organic & Biomolecular Chemistry 19, no. 34 (2021): 7460–69. http://dx.doi.org/10.1039/d1ob01328a.

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32

ter Schure, Eelko G., Marcel T. Flikweert, Johannes P. van Dijken, Jack T. Pronk, and C. Theo Verrips. "Pyruvate Decarboxylase Catalyzes Decarboxylation of Branched-Chain 2-Oxo Acids but Is Not Essential for Fusel Alcohol Production by Saccharomyces cerevisiae." Applied and Environmental Microbiology 64, no. 4 (1998): 1303–7. http://dx.doi.org/10.1128/aem.64.4.1303-1307.1998.

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ABSTRACT The fusel alcohols 3-methyl-1-butanol, 2-methyl-1-butanol, and 2-methyl-propanol are important flavor compounds in yeast-derived food products and beverages. The formation of these compounds from branched-chain amino acids is generally assumed to occur via the Ehrlich pathway, which involves the concerted action of a branched-chain transaminase, a decarboxylase, and an alcohol dehydrogenase. Partially purified preparations of pyruvate decarboxylase (EC 4.1.1.1 ) have been reported to catalyze the decarboxylation of the branched-chain 2-oxo acids formed upon transamination of leucine,

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33

Jun, Chul-Ho, and Chang-Hee Lee. "Chelation-Assisted C–H and C–C Bond Activation of Allylic Alcohols by a Rh(I) Catalyst under Microwave Irradiation." Synlett 29, no. 06 (2017): 736–41. http://dx.doi.org/10.1055/s-0036-1591697.

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Chelation-assisted Rh(I)-catalyzed ketone synthesis from allylic alcohols and alkenes through C–H and C–C bond activations under microwave irradiation was developed. Aldimine is formed via olefin isomerization of allyl alcohol under Rh(I) catalysis and condensation with 2-amino-3-picoline, followed by continuous C–H and C–C bond activations to produce a dialkyl ketone. The addition of piperidine accelerates the reaction rate by promoting aldimine formation under microwave conditions.

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34

Keenan, Brendan G., Thammajun Leungsakul, Barth F. Smets, Masa-aki Mori, David E. Henderson, and Thomas K. Wood. "Protein Engineering of the Archetypal Nitroarene Dioxygenase of Ralstonia sp. Strain U2 for Activity on Aminonitrotoluenes and Dinitrotoluenes through Alpha-Subunit Residues Leucine 225, Phenylalanine 350, and Glycine 407." Journal of Bacteriology 187, no. 10 (2005): 3302–10. http://dx.doi.org/10.1128/jb.187.10.3302-3310.2005.

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ABSTRACT Naphthalene dioxygenase (NDO) from Ralstonia sp. strain U2 has not been reported to oxidize nitroaromatic compounds. Here, saturation mutagenesis of NDO at position F350 of the α-subunit (NagAc) created variant F350T that produced 3-methyl-4-nitrocatechol from 2,6-dinitrotoluene (26DNT), that released nitrite from 23DNT sixfold faster than wild-type NDO, and that produced 3-amino-4-methyl-5-nitrocatechol and 2-amino-4,6-dinitrobenzyl alcohol from 2-amino-4,6-dinitrotoluene (2A46DNT) (wild-type NDO has no detectable activity on 26DNT and 2A46DNT). DNA shuffling identified the beneficia

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35

Kaabi, Amani, Brahim Ould Elemine, and Rafâa Besbes. "A One-Pot Synthesis oftrans-N-Alkylaziridine-2-carboxylates from Amino Alcohol Esters." Synthetic Communications 41, no. 10 (2011): 1472–80. http://dx.doi.org/10.1080/00397911.2010.486512.

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36

TOMBO, G. M. R., E. DIDIER, and B. LOUBINOUX. "ChemInform Abstract: Amino Alcohol-Mediated Enantioselective Addition of 2- Phenylethynylzinc Bromide to Aldehydes." ChemInform 22, no. 4 (2010): no. http://dx.doi.org/10.1002/chin.199104171.

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37

Zhang, Baohua, Ruixia Guo, Sijie Liu, Lanxiang Shi та Xiaoyun Li. "Chiral 2-Amino Alcohol Derivatives Catalyze the Enantioselective α-Chlorination of β-Ketoesters". Bulletin of the Korean Chemical Society 35, № 6 (2014): 1759–62. http://dx.doi.org/10.5012/bkcs.2014.35.6.1759.

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38

Wosińska-Hrydczuk, Marzena, Przemysław J. Boratyński та Jacek Skarżewski. "Regioselective and Stereodivergent Synthesis of Enantiomerically Pure Vic-Diamines from Chiral β-Amino Alcohols with 2-Pyridyl and 6-(2,2′-Bipyridyl) Moieties". Molecules 25, № 3 (2020): 727. http://dx.doi.org/10.3390/molecules25030727.

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In this report, we describe the synthetic elaboration of the easily available enantiomerically pure β-amino alcohols. Attempted direct substitution of the hydroxyl group by azido-functionality in the Mitsunobu reaction with hydrazoic acid was inefficient or led to a diastereomeric mixture. These outcomes resulted from the participation of aziridines. Intentionally performed internal Mitsunobu reaction of β-amino alcohols gave eight chiral aziridines in 45–82% yield. The structural and configuration identity of products was confirmed by NMR data compared to the DFT calculated GIAO values. For 1

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39

Reddy, Mandapati Bhargava, and Ramasamy Anandhan. "Synthesis of (R)-2-benzylmorpholine employing catalytic stereospecific rearrangement of L-Phenylalaninol." Letters in Organic Chemistry 16, no. 8 (2019): 633–36. http://dx.doi.org/10.2174/1570178615666181105110940.

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An efficient synthesis of (R)-2-benzylmorpholine has been accomplished starting from L-phenylalaninol by employing stereospecific rearrangement of β-amino alcohol using catalytic amount of (CF3CO)2O as a key step.

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40

Wang, Xiao Hui, Xi Hua Du, and Li Min Dong. "Synthesis and Properties of Esters of Amino Acids' Composite and Palmityl Alcohol." Advanced Materials Research 900 (February 2014): 301–5. http://dx.doi.org/10.4028/www.scientific.net/amr.900.301.

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Concentrates of composite of amino acids based on hydrolysis of rapeseed meal were used to prepare esters of amino acids composite and palmityl alcohol. Effects of the ratio of raw materials, reaction time, water carrying agent and catalyst on synthesis of products were investigated. Surface-activity of these products have been also characterized. The optimums of reaction conditions were obtained. The results showed that molar ratio of palmityl alcohol and amino acids composite was 1:2, and toluene was as water carrying agent, and reaction temperature was 110°C-125°C, and the reaction time was

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Ochoa-Terán, Adrián, Leticia Guerrero, and Ignacio A. Rivero. "A Novel One-Pot and One-Step Microwave-Assisted Cyclization-Methylation Reaction of Amino Alcohols and Acetylated Derivatives with Dimethyl Carbonate and TBAC." Scientific World Journal 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/634935.

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A simple and efficient microwave-assisted methodology for the synthesis of 4-substituted-3-methyl-1,3-oxazolidin-2-ones from amino alcohols catalyzed by a ionic liquid was developed. This novel one-pot and one-step cyclization-methylation reaction represents an easier and faster method than any other reported protocols that can be used to obtain the desired products in good yields and high purity. Applying microwave irradiation at 130°C in the presence of TBAC, dimethyl carbonate acts simultaneously as carbonylating and methylating agent and surprisingly promotes anin situbasic trans esterific

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42

Wang, Xi, Xin Shen, Bingzhi Li, Guoyi Jiang, Xuemin Zhou та Huijun Jiang. "One-step facile synthesis of novel β-amino alcohol functionalized carbon dots for the fabrication of a selective copper ion sensing interface based on the biuret reaction". RSC Advances 6, № 22 (2016): 18326–32. http://dx.doi.org/10.1039/c5ra24348c.

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Sudo, Atsushi, Yukihiko Hashimoto, Hiroki Kimoto, Kazuhiro Hayashi, and Kazuhiko Saigo. "The chiral amino alcohol, cis-2-amino-1-acenaphthenol: Synthesis, resolution, and application to the diastereoselective [2,3]-Wittig rearrangement." Tetrahedron: Asymmetry 5, no. 7 (1994): 1333–46. http://dx.doi.org/10.1016/0957-4166(94)80175-4.

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44

Fuensanta, Mónica, Abbas Khoshnood, Francisco Rodríguez-Llansola, and José Miguel Martín-Martínez. "New Waterborne Polyurethane-Urea Synthesized with Ether-Carbonate Copolymer and Amino-Alcohol Chain Extenders with Tailored Pressure-Sensitive Adhesion Properties." Materials 13, no. 3 (2020): 627. http://dx.doi.org/10.3390/ma13030627.

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New waterborne polyurethane-urea dispersions with adequate adhesion and cohesion properties have been synthesized by reacting isophorone diisocyanate, copolymer of ether and carbonate diol polyol and three amino-alcohols with different number of OH groups chain extenders using the prepolymer method. The waterborne polyurethane-urea dispersions were characterized by pH, particle-size distribution, and viscosity, and the polyurethane-urea films were characterized by attenuated total reflectance infrared (ATR-IR) spectroscopy, differential scanning calorimetry (DSC), thermal gravimetric analysis

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Corbett, Michael, and Seb Caille. "A Bench-Stable Vilsmeier Reagent for in situ Alcohol Activation: Synthetic Application in the Synthesis of 2-Amino-2-Thiazolines." Synlett 28, no. 20 (2017): 2845–50. http://dx.doi.org/10.1055/s-0036-1589086.

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A robust, chemoselective direct condensation/cyclization of thioureas and amino alcohols is described. Employing a bench-stable Vilsmeier reagent, methoxymethylene-N,N-dimethyliminium methyl sulfate, the selective in situ activation of alcohols is achieved with high efficiency and broad functional-group tolerance. The reversible interaction of the Vilsmeier reagent with substrate was key to the success of this activation strategy.

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Müller, Gerhard, and Torsten Schätzle. "Multidentate Aminoalkoxides. Synthesis and Complexation Behavior to Lithium and Sodium." Zeitschrift für Naturforschung B 59, no. 11-12 (2004): 1400–1410. http://dx.doi.org/10.1515/znb-2004-11-1206.

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The tris(dimethylaminomethyl)-substituted alcohol (R2NCH2)3COH (R = Me: 1) was synthesized by reaction of 1-chloro-2,3-epoxy-2-chloromethylpropane with a large excess of 40% aqueous HNMe2 in 95% yield as colorless liquid (b.p. 87 °C/1 mbar). Similar syntheses led to the respective amino alcohols with R = Et, CH2Ph. The dimethylamino alcohol 1 was characterized crystallographically as hydrochloride salt 2. Reaction of 1 with elemental sodium in toluene gave the tetrameric alcoholate [(Me2NCH2)3CONa]4 (3) which has a heterocubane structure in the solid state. In addition to three oxygen atoms,

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47

Daneshmand, Pargol, Aurélie Randimbiarisolo, and Frank Schaper. "Tetradentate iminophenolate copper complexes in rac-lactide polymerization." Canadian Journal of Chemistry 97, no. 2 (2019): 131–39. http://dx.doi.org/10.1139/cjc-2018-0287.

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Copper(II) nitrate complexes of 2-(((2-((2-aminoethyl)amino)ethyl)imino)methyl)phenol, 2-(((2-((2-aminoethyl)amino)ethyl)imino)methyl)-4,6-dichlorophenol, 2-(((2-(piperazin-1-yl)ethyl)imino)methyl)phenol and (2,4-di-tert-butyl-6-(((2-(piperazin-1-yl)ethyl)imino)methyl)phenol, as well as a copper(II) acetate complex of 2-(((2-(piperidin-1-yl)ethyl)imino)methyl)phenol, have been prepared and characterized by X-ray diffraction studies. In combination with benzyl alcohol, all complexes are active in rac-lactide polymerization at 140 °C in molten monomer to provide moderately heterotactic polylacti

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HUWE, C. M., and S. BLECHERT. "ChemInform Abstract: One-Pot Synthesis of N-Derivatized 2-Oxazolidinones from Amino Alcohol Carbamates." ChemInform 26, no. 19 (2010): no. http://dx.doi.org/10.1002/chin.199519206.

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Šebesta, Radovan, and Marta Sališová. "Derivatives of (S)-{[2-(Methoxymethyl)pyrrolidin-1-yl]methyl}ferrocene - New Planar Chiral Ligands." Collection of Czechoslovak Chemical Communications 67, no. 11 (2002): 1700–1708. http://dx.doi.org/10.1135/cccc20021700.

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New planar chiral amino-alcohol ferrocene ligands based on (S)-2-(methoxymethyl)pyrrolidine were synthesized and employed in the enantioselective addition of diethylzinc to benzaldehyde with enantioselectivity up to 82%. The effect of planar chirality was evaluated.

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Guliashvili, Tamaz, Julius Tibbelin, Jiyeon Ryu, and Henrik Ottosson. "Unsuccessful attempts to add alcohols to transient 2-amino-2-siloxy-silenes - leading to a new benign route for base-free alcohol protection." Dalton Transactions 39, no. 39 (2010): 9379. http://dx.doi.org/10.1039/c0dt00323a.

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