Relevant bibliographies by topics / Organic hydrazide

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Organic hydrazide'

Author: Grafiati
Published: 4 June 2021
Last updated: 8 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Organic hydrazide.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Organic hydrazide"

1

Gera, Ankur, Chander Mohan, and Sandeep Arora. "Synthesis of Phthaloylglycyl Hydrazide Derivatives: Selective Protection of Phthalimide Group from Hydrazinolysis." Current Organic Synthesis 15, no. 6 (2018): 839–45. http://dx.doi.org/10.2174/1570179415666180601083256.

Full text
Abstract:
Background: N-phthalimide amino acid hydrazide is a class of compounds that have the potential therapeutic use. In general, hydrazinolysis of N-substituted amino acid(s) ester removes the ester group and yields the corresponding hydrazide. However, in case if N-substitution group is phthalimide, phthalimide group is cleaved and not the ester group. The resulted compound, therefore, is amino acid ester rather than Nphthalimide amino acid hydrazide. The above class of compounds, because of susceptibility of phthalimide group to hydrazinolysis, has previously been synthesized by a lengthy three-s
APA, Harvard, Vancouver, ISO, and other styles
2

Wu, Shouting, Xi Liang, Fang Luo, et al. "Synthesis, Crystal Structure and Bioactivity of Phenazine-1-carboxylic Acylhydrazone Derivatives." Molecules 26, no. 17 (2021): 5320. http://dx.doi.org/10.3390/molecules26175320.

Full text
Abstract:
A phenazine-1-carboxylic acid intermediate was synthesized from the reaction of aniline and 2-bromo-3-nitro-benzoic acid. It was then esterified and reacted with hydrazine hydrate to afford phenazine-1-carboxylic hydrazine. Finally, 10 new hydrazone compounds 3a–3j were obtained by the condensation reaction of phenazine-1-carboxylic acid hydrazide and the respective aldehyde-containing compound. The structures were characterized by 1H and 13C NMR spectroscopy, MS and single crystal X-ray diffraction. The antitumor activity of the target compounds in vitro (HeLa and A549) was determined by thia
APA, Harvard, Vancouver, ISO, and other styles
3

Zhang, Xiaolai. "Oxidations of Benzhydrazide and Phenylacetic Hydrazide by Hexachloroiridate(IV): Reaction Mechanism and Structure–Reactivity Relationship." Molecules 25, no. 2 (2020): 308. http://dx.doi.org/10.3390/molecules25020308.

Full text
Abstract:
Benz(o)hydrazide (BH) is the basic aryl hydrazide; aryl hydrazides have been pursued in the course of drug discovery. Oxidations of BH and phenylacetic hydrazide (PAH) by hexachloroiridate(IV) ([IrCl6]2−) were investigated by use of stopped-flow spectral, rapid spectral scan, RP-HPLC and NMR spectroscopic techniques. The oxidation reactions followed well-defined second-order kinetics and the observed second-order rate constant k′ versus pH profiles were established over a wide pH range. Product analysis revealed that BH and PAH were cleanly oxidized to benzoic acid and phenylacetic acid, respe
APA, Harvard, Vancouver, ISO, and other styles
4

Johnson, Andrew L., Nathan Hollingsworth, Andrew Kingsley, Gabriele Kociok-Köhn, and Kieran C. Molloy. "Organocadmium Hydrazide and Hydrazine Complexes." Organometallics 28, no. 8 (2009): 2650–53. http://dx.doi.org/10.1021/om900121z.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Yehye, Wageeh, and Amit Nath. "Acid Hydrazide: A Potential Reagent for the Synthesis of Semicarbazones." Synthesis 50, no. 21 (2018): 4301–12. http://dx.doi.org/10.1055/s-0037-1609557.

Full text
Abstract:
Complex semicarbazone derivatives were successfully synthesized from substituted semicarbazides in acidic ethanol upon heating in the presence of aldehyde. The reaction is functional group tolerant and chemoselective because no terminal hydrazine moiety is present in the substituted semicarbazides. Thus, functional groups such as esters and acetyls, which are prone to reaction with hydrazine, can also be used in this reaction because the terminal hydrazine moiety of the acid hydrazide was protected by aryl isocyanates in order to prepare substituted semicarbazides. In addition, neither of the
APA, Harvard, Vancouver, ISO, and other styles
6

Chauhan, Pradeep S., Skye Brettell, Mulamreddy Ramakotaiah, et al. "Hydrazine derivative synthesis by trifluoroacetyl hydrazide alkylation." Canadian Journal of Chemistry 98, no. 9 (2020): 485–94. http://dx.doi.org/10.1139/cjc-2020-0052.

Full text
Abstract:
N′-Alkyl hydrazides were effectively synthesized by routes featuring installation, alkylation, and removal of a trifluoroacetyl group. A set of amino acid derived hydrazides were acylated using trifluoroacetic anhydride, and the resulting trifluoroacetyl hydrazides were alkylated with alcohols in Mitsunobu reactions and with alkyl halides under alkaline conditions. Removal of the trifluoroacetyl group was affected under reductive and hydrolytic conditions to provide the respective N′-alkyl hydrazides. This three-step process may be performed without isolation of intermediates to yield N′-alkyl
APA, Harvard, Vancouver, ISO, and other styles
7

Tokumaru, Kazuyuki, Kalisankar Bera, and Jeffrey Johnston. "1,3,4-Oxadiazole and Heteroaromatic-Fused 1,2,4-Triazole Synthesis­ Using Diverted Umpolung Amide Synthesis." Synthesis 49, no. 20 (2017): 4670–75. http://dx.doi.org/10.1055/s-0036-1590802.

Full text
Abstract:
Umpolung Amide Synthesis (UmAS) has emerged as a superior alternative to conventional amide synthesis methods based on carbonyl electrophiles in a range of situations, particularly when epimerization-prone couplings are prescribed. In an unanticipated development during our most recent studies, we discovered that diacyl hydrazide products from UmAS were not formed as intermediates when using an acyl hydrazide as the amine acceptor. This resulted in a new preparation of 1,3,4-oxadiazoles from α-bromonitroalkane donors. We hypothesized that a key tetrahedral intermediate in UmAS was diverted tow
APA, Harvard, Vancouver, ISO, and other styles
8

Suzuki, Ichiro, Ai Hirata та Kei Takeda. "Development of Cyclic Hydrazine and Hydrazide Type Organocatalyst ⎯ Mechanistic Aspects of Cyclic Hydrazine/Hydrazide-Catalyzed Diels-Αlder Reactions". HETEROCYCLES 79, № 1 (2009): 851. http://dx.doi.org/10.3987/com-08-s(d)54.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Love, Dillon, Kangmin Kim, Dylan W. Domaille та ін. "Catalyst-free, aza-Michael polymerization of hydrazides: polymerizability, kinetics, and mechanistic origin of an α-effect". Polymer Chemistry 10, № 42 (2019): 5790–804. http://dx.doi.org/10.1039/c9py01199d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Shabeeb, Ihsan, Luay Al-Essa, Majed Shtaiwi, et al. "New Hydrazide-hydrazone Derivatives of Quinoline 3-Carboxylic Acid Hydrazide: Synthesis, Theoretical Modeling and Antibacterial Evaluation." Letters in Organic Chemistry 16, no. 5 (2019): 430–36. http://dx.doi.org/10.2174/1570178616666181227122326.

Full text
Abstract:
A series of biologically active 3-quinoline carboxylic acid hydrazide-hydrazones has been synthesized from 3-quinoline carboxylic acid hydrazide and a variety of aldehydes, with moderate to good yields. The chemical structures of the new products were confirmed by elemental analysis, IR, and 1H NMR, 13C NMR spectral data. The structural and frontier molecular orbital (FMO) properties and the density functional theory (DFT) calculations were conducted for the new compounds. The new hydrazide-hydrazones exhibited low to moderate antibacterial activity against Staphylococcus aureus and Esherichia
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Organic hydrazide"

1

Zerkout, Saïd. "Synthèse d'hydrazino peptides." Vandoeuvre-les-Nancy, INPL, 1994. http://www.theses.fr/1994INPL052N.

Full text
Abstract:
La modification de la liaison amide dans les peptides a plusieurs conséquences potentielles: une biodégradabilité réduite, une possible modulation structurale due aux perturbations du réseau de liaisons hydrogène, et éventuellement, une bio-activité modulée pour l'analogue pseudopeptidique résultant, sans nécessiter de changer les chaines latérales. Nous avons étudie les perturbations structurales induites par la substitution d'une liaison amide par un groupe hydrazide dans diverses séquences mono-, di- et tripeptidiques protégées à leurs deux extrémités par une fonction amide, et contenant l'
APA, Harvard, Vancouver, ISO, and other styles
2

Bush, Alexander Graham. "Part A: Design of new camphor-based hydrazide organocatalysts and their applications to enantioselective Friedel-Crafts alkylations Part B: The development of the palladium catalyzed addition of organoborates to alkynyl esters: Synthesis of trisubstituted olefins as single isomers." Thesis, University of Ottawa (Canada), 2009. http://hdl.handle.net/10393/28272.

Full text
Abstract:
Part A. Asymmetric synthesis is a growing field in synthetic and medicinal chemistry. Investigations into the use of organocatalysts to engender chirality into organic molecules is of particular interest. Herein we present the study of the efficiency of camphor-based hydrazide organocatalysts in the asymmetric Friedel-Crafts alkylations of N-methylindole with alpha,beta-unsaturated aldehydes. In addition, the applicability of newly designed second-generation camphor-based hydrazide catalysts will be examined.* Part B. The synthesis of trisubstituted olefins represents an intriguing target in o
APA, Harvard, Vancouver, ISO, and other styles
3

Aumand, Livia M. "A Studies towards the formation of asymmetric quaternary centres via radical allylation B Applications of chiral hydrazide organocatalysts to Diels-Alder, hydride reduction, and alpha-chlorination reactions C Studies directed towards the synthesis of potential HIV-1 reverse transcriptase inhibitors: 9-Alkylaryl TIBO derivatives." Thesis, University of Ottawa (Canada), 2005. http://hdl.handle.net/10393/26843.

Full text
Abstract:
In part A, the attempts at synthesizing quaternary centres via radical reactions are described. Using tartrate acetals as chiral auxiliaries, tertiary bromides were submitted to radical allylation conditions in an effort to form 1,3-dicarbonyl compounds 27 possessing an asymmetric quaternary centre at C2.* Part B describes the synthesis of chiral hydrazide 129 and its ability to catalyze the Diels-Alder reaction is examined. The application of chiral hydrazides 131 to the organocatalytic hydride reduction of alpha,beta-unsaturated aldehydes and the alpha-chlorination of aldehydes is also recou
APA, Harvard, Vancouver, ISO, and other styles
4

Karimi, Farhad. "[11C]Carbon Monoxide in Palladium- / Selenium-Promoted Carbonylation Reactions : Synthesis of 11C-Imides, Hydrazides, Amides, Carboxylic Acids, Carboxylic Esters, Carbothioates, Ketones and Carbamoyl Compounds." Doctoral thesis, Uppsala universitet, Avdelningen för organisk kemi, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2931.

Full text
Abstract:
[11C]Carbon monoxide in low concentrations has been used in palladium- or seleniummediated carbonylation reactions such as the synthesis of 11C-imides, hydrazides, amides, carboxylic acids, esters, carbothioates, ketones and carbamoyl compounds. In these reactions aryl iodides have been used in most cases. However, less reactive aryl triflate, chloride and bromides were activated using tetrabutylammonium iodide. The reactivities of nucleophiles may have influence on the radiochemical yield of the 11Clabelled compounds. Carboxyamination of aryl halides using aniline derivatives yielded 10% of t
APA, Harvard, Vancouver, ISO, and other styles
5

Thompsett, David. "Hydrazine and carbazate complexes of chromium and manganese : their role in the catalytic decomposition of hydrazine." Thesis, University of Bath, 1987. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376340.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Karimi, Farhad. "[11C]Carbon Monoxide in Palladium- / Selenium-Promoted Carbonylation Reactions : Synthesis of 11C-Imides, Hydrazides, Amides, Carboxylic Acids, Carboxylic Esters, Carbothioates, Ketones and Carbamoyl Compounds." Doctoral thesis, Uppsala University, Organic Chemistry, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2931.

Full text
Abstract:
<p>[<sup>11</sup>C]Carbon monoxide in low concentrations has been used in palladium- or seleniummediated carbonylation reactions such as the synthesis of <sup>11</sup>C-imides, hydrazides, amides, carboxylic acids, esters, carbothioates, ketones and carbamoyl compounds.</p><p>In these reactions aryl iodides have been used in most cases. However, less reactive aryl triflate, chloride and bromides were activated using tetrabutylammonium iodide.</p><p>The reactivities of nucleophiles may have influence on the radiochemical yield of the <sup>11</sup>Clabelled compounds. Carboxyamination of aryl ha
APA, Harvard, Vancouver, ISO, and other styles
7

Roveda, Jean-Gregoire. "Hydrazides as tunable reagents for alkene hydroamination and aminocarbonylation." Thesis, University of Ottawa (Canada), 2009. http://hdl.handle.net/10393/28355.

Full text
Abstract:
Intramolecular hydroamination and aminocarbonylation of alkenes are highly desirable synthetic transformations providing access to structures frequently used in medicinal chemistry. Most research efforts currently focus on achieving this reactivity through transition metal catalysis. Our approach involves using hydrazides under thermal (metal-free) conditions to achieve hydroamination or aminocarbonylation upon selection of the appropriate hydrazide substituent (R). Upon substitution when R=Ph, various different compounds were synthesized and isolated in moderate to excellent yields (39 to 98%
APA, Harvard, Vancouver, ISO, and other styles
8

Ghassemi, Hossein. "Synthesis and properties of novel polyimides utilizing hydrazine." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=28451.

Full text
Abstract:
Hydrazine reacts with phthalic anhydride to give a mixture of cyclic hydrazide and N-aminophthalimide. However, the N-aminoimide is exclusively formed in high yield by the reaction of 1,8-naphthalic anhydride with hydrazine. N-aminoimides act as amines and react further with cyclic anhydrides to yield stable bisimides containing an N-N linkage. The syntheses of several bis(N-aminoimide)s from the corresponding bisanhydrides which contain the naphthalic anhydride moiety have been described. Novel high molecular weight polyimides have been synthesized by the reaction of these bis(N-aminoimide)s
APA, Harvard, Vancouver, ISO, and other styles
9

Bollan, Hilary Roberta. "The detection of hydrazine and related materials by ion mobility spectrometry." Thesis, Sheffield Hallam University, 1998. http://shura.shu.ac.uk/19366/.

Full text
Abstract:
A technique known as ion mobility spectrometry (IMS), which has been under development for about thirty years, has been shown to be capable of detecting hydrazines at low concentrations but with interference from ammonia. Ammonia is usually present in hydrazine environments, as a breakdown product or a by-product of the human metabolism. This project was undertaken to investigate mechanical and chemical parameters for improved detection of these hydrazines in the presence of ammonia, and for the detection of nitrogen dioxide, by IMS. The subject areas investigated were compatibility of detecto
APA, Harvard, Vancouver, ISO, and other styles
10

Chen, Lingyan. "CaSH (camphor sulfonyl hydrazine) and CSI (chiral sulfonimide) organocatalysis." HKBU Institutional Repository, 2010. http://repository.hkbu.edu.hk/etd_ra/1186.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Organic hydrazide"

1

International Agency for Research on Cancer. Re-evaluation of some organic chemicals, hydrazine and hydrogen peroxide. IARC, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

International Agency for Research on Cancer. Re-evaluation of some organic chemicals, hydrazine and hydrogen peroxide. IARC, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Re-evaluation of some organic chemicals, hydrazine and hydrogen peroxide. IARC, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Cancer, International Agency for Research on. Re-evaluation of some organic chemicals, hydrazine and hydrogen peroxide. IARC, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

The World Market for Organic Derivatives of Hydrazine or Hydroxylamine: A 2004 Global Trade Perspective. Icon Group International, Inc., 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Parker, Philip M. The World Market for Organic Derivatives of Hydrazine or Hydroxylamine: A 2007 Global Trade Perspective. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Parker, Philip M. The 2007 Import and Export Market for Organic Derivatives of Hydrazine or Hydroxylamine in China. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Parker, Philip M. The 2007 Import and Export Market for Organic Derivatives of Hydrazine or Hydroxylamine in India. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Parker, Philip M. The 2007 Import and Export Market for Organic Derivatives of Hydrazine or Hydroxylamine in United States. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Re-evaluation Of Some Organic Chemicals, Hydrazine And Hydrogen Peroxide, Parts 1,2,3 (IARC MONOGRAPHS ON EVAL OF CARCINOGENIC RISK TO HUMANS). WORLD HEALTH ORGANIZATION, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Organic hydrazide"

1

Lazny, Ryszard. "Hydrazone Linker Units." In Linker Strategies in Solid-Phase Organic Synthesis. John Wiley & Sons, Ltd, 2009. http://dx.doi.org/10.1002/9780470749043.ch10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Nelsen, S. F. "Self Electron Transfer Reactions of Hydrazines." In Organic Free Radicals. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73963-7_69.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Vidal, Joëlle. "Synthesis and Chemistry of α-Hydrazino Acids." In Amino Acids, Peptides and Proteins in Organic Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527631780.ch2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Davies, A. G. "17.9.5 Radical cations of hydrazines." In Phosphorus-Centered Radicals, Radicals Centered on Other Heteroatoms, Organic Radical Ions. Part 2. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-87641-0_44.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Dembech, Pasquale, Alfredo Ricci, and Giancarlo Seconi. "New Trends in Electrophilic Amination: From Simple Achiral and Chiral Amines and Hydrazines to Advanced Materials." In Current Trends in Organic Synthesis. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4801-0_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Smith, Jessica M., and Rudi Fasan. "Synthesis of Macrocyclic Organo-peptide Hybrids from Ribosomal Polypeptide Precursors via CuAAC-/Hydrazide-Mediated Cyclization." In Peptide Libraries. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2020-4_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Ferkous, Hana, Souad Djellali, Rachid Sahraoui, Hamza Behloul, Khaoula Saoud, and Alaaddin Çukurovali. "2-(2-Methoxybenzylidene) Hydrazine-1-Carbothioamide as Efficient Organic Inhibitor for Mild Steel in Hydrochloric Acid Solution." In Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition). Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-51210-1_235.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Taber, Douglass. "The Overman Syntheses of Nankakurines A and B." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0102.

Full text
Abstract:
The tetracyclic alkaloids Nankakurine A and Nankakurine B were isolated from the club moss Lycopodium hamiltonii. A preliminary study of the biological activity of Nankakurine A suggested that it could induce secretion of neurotrophic factors and promote neuronal differentiation. The key step in the first syntheses of Nankakurine A and of Nankakurine B, reported (J. Am. Chem. Soc. 2008, 130, 11297) by Larry E. Overman of the University of California, Irvine was the intriguing intramolecular aza-Prins cyclization of 1 to 2. The starting material for the synthesis was 5-methyl cyclohexenone 6, prepared from (R)-pulegone. The diene 5 was prepared from the alkyne 4, following the procedure developed by Diver. There were two issues in developing the Diels-Alder addition of the enone 4 to the diene 6. The first was the relative lack of reactivity of 4 as a dienophile. The other issue was the ready epimerization of the product ketone 9. Both of these problems were solved using the activation method devised by Gassman. Condensation of 4 with 7 in the presence of the bis-silyl ether 7 and the diene 6 at cryogenic temperatures led to the ketal 8. It is thought that the active dienophile was the cation 11. Gentle hydrolysis of the ketal 8 was effected with minimal epimerization. Reductive amination with the hydrazide 10 proceeded with high diastereocontrol, to give the precursor 1. The intramolecular aza-Prins cyclization of 1 to 2 proceeded well, though the desired tetracyclic 2 was only observed when base was included in the reaction medium. In the absence of base, tricyclic alkenes dominated. Reduction of the N-N bond of 2 proceeded smoothly with freshly prepared SmI2 . After reductive methylation, hydrogenation removed the benzyl ether, and AlH3 converted the benzamide to the benzyl amine. At low temperature, mesylation of the alcohol was apparently faster than mesylation of the secondary amine, enabling cyclization to 14. Removal of the benzyl protecting group gave Nankakurine A, which was successfully methylated to give Nankakurine B.
APA, Harvard, Vancouver, ISO, and other styles
9

Taber, Douglass. "Heterocycle Construction: The Chang Synthesis of Louisianin C." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0069.

Full text
Abstract:
It has been known for some time that an acid chloride 1 can be added to an alkyne 2 to give the β-chloro enone. Yasushi Tsuji of Kyoto University found (J. Am. Chem. Soc. 2009, 131, 6668) that with an Ir catalyst, the condensation of 1 with 2 could be directed to the furan 3. Huanfeng Jiang of the South China University of Technology described (Organic Lett. 2009, 11, 1931) a complementary route to furans, Cu-mediated condensation of a propargyl alcohol 4 with the diester 5 to give 6. Bruce A. Arndtsen of McGill University developed (Organic Lett. 2009, 11, 1369) an approach to pyrroles such as 9, by condensation of an α,β-unsaturated α-cyano imine 7 with the acid chloride 8. Thomas J. J. Müller of Heinrich-Heine-Universität Düsseldorf observed (Organic Lett. 2009, 11, 2269) the condensation of an acid chloride 11 with a propargyl amine 10, leading to the iodo pyrrole 12. John A. Murphy of the University of Strathclyde uncovered (Tetrahedron Lett. 2009, 50, 3290) a new entry to the Fischer indole synthesis, by Petasis homologation of a hydrazide 13. Dali Yin of Peking Union Medical College took advantage (Organic Lett. 2009, 11, 637) of the easy sequential displacement of the fluorides of 15, leading, after acid-catalyzed cyclization, to the indole 17. Kang Zhao of Tianjin University extended (Organic Lett. 2009, 11, 2417; Organic Lett. 2009, 11, 2643) his studies of oxidation of an enamine 18 to the 2H -azirine, that on heating cyclized to the indole 19. Peter Wipf of the University of Pittsburgh established (Chem. Commun. 2009, 104) a microwave-promoted indole synthesis, illustrated by the intramolecular Diels-Alder cyclization of 20 to 21. A review delineating all nine types of indole syntheses will appear shortly in Angewandte Chemie . Fushun Liang and Qun Liu of Northeast Normal University demonstrated (J. Org. Chem. 2009, 74, 899) that the readily-prepared ketene thioacetal 22 condensed with NH3 to give the pyridine 23. Sundaresan Prabhakar and Ana M. Lobo of the New University of Lisbon observed (Tetrahedron Lett. 2009, 50, 3446) that the addition of the alkoxy propargyl amine to the alkyne 25 gave a Z alkene, that on warming rearranged to the pyridine 26.
APA, Harvard, Vancouver, ISO, and other styles
10

Taber, Douglass F. "Heteroaromatic Construction: The Jia Synthesis of (-)- cis -Clavicipitic Acid." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0065.

Full text
Abstract:
Simultaneously, Aaran Aponick of the University of Florida (Organic Lett. 2009, 11, 4624) and Shuji Akai of the University of Shizuoka (Organic Lett. 2009, 11, 5002) reported the Au-mediate conversion of a propargylic diol such as 1 to the furan 2. Pyrroles can also be prepared using the same protocol. Jason K. Sello of Brown University developed (Organic Lett. 2009, 11, 2984) the direct aldol condensation of an acetoacetate 3 with the protected 1,3-dihydroxy acetone 4 to give 5, the methyl ester of a methylenomycin furan (MMF) bacterial-signaling molecule from Streptomyces coelicolor. Nobuharu Iwasawa of the Tokyo Institute of Technology demonstrated (Angew. Chem. Int. Ed. 2009, 48, 8318) that the imine 6 was sufficiently nucleophilic to react with the Rh vinylidene derived from the alkyne 7, leading to the pyrrole 8. Min Shi of the Shanghai Institute of Organic Chemistry extended (J. Org. Chem. 2009, 74, 5983) the reactivity of methylene cyclopropanes to the condensation of the aldehyde 9 with an acyl hydrazide, to give the pyrrole 11. Xue-Long Hou, also of the Shanghai Institute of Organic Chemistry, described (Tetrahedron Lett. 2009, 50, 6944) the Au-mediated reorganization of the alkynyl aziridine 12 to the pyrrole 13. Masahiro Yoshida of the University of Tokushima carried out (Tetrahedron Lett. 2009, 50, 6268) a similar rearrangement under oxidative conditions, giving the iodinated pyrrole 15. André M. Beauchemin of the University of Ottawa showed (Angew. Chem. Int. Ed. 2009, 48, 8325) that under acid catalysis, the oxime 16 cyclized to the pyridine 17. Shunsuke Chiba of Nanyang Technological University developed (J. Am. Chem. Soc. 2009, 131, 12570) the Mn(III)-mediated fusion of a cyclopropanol 18 with an alkenyl azide 19 to deliver the pyridine 20. Kazuaki Shimada of Iwate University found (Tetrahedron Lett. 2009, 50, 6651) that an isotellurazole such as 21, easily prepared from the corresponding alkyne, condensed with another alkyne 22, delivering the pyridine 23 with high regiocontrol. Christopher J. Moody of the University of Nottingham devised (Organic Lett. 2009, 11, 3686) a new route to the 1,2,4-triazine 24 from an α-diazoacetoacetate. He carried 24 on to the pyridine 26 by condensation with norbornadiene 25.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Organic hydrazide"

1

Paim, Gisele R., Helio G. Bonacorso, Liliane M. F. Porte, Everton P. Pittaluga, Nilo Zanatta, and Marcos A. P. Martins. "Chemoselective Reactivity Study of 6-Hydrazinonicotinic Acid Hydrazide." In 14th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0145-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Tadjarodi, Azadeh, and Saeedeh Eslami Nezhad. "Microwave-assisted solvent-free synthesis of Thiocarbamic acid [(thiophene-2-yl) ethylidene]hydrazide." In The 13th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2009. http://dx.doi.org/10.3390/ecsoc-13-00157.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Tadjarodi, Azadeh, and Saeedeh Eslami Nezhad. "Solvent-free synthesis of Thiocarbamic acid [(furan-2-yl) ethylidene] hydrazide under ball-milling conditions." In The 13th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2009. http://dx.doi.org/10.3390/ecsoc-13-00186.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Liu, Li-Hung, Jhih-Syuan Teng, Yao-Jane Hsu, and Pen-Cheng Wang. "Preparation of carbon nanotube ink via organic hydrazine treatment." In 2014 9th International Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT). IEEE, 2014. http://dx.doi.org/10.1109/impact.2014.7048444.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Martins, Bruna Simões, Elisiane Frantz Heck, Caroline Raquel Bender, et al. "Synthesis of 1,3,4-oxadiazoles derivatives from -amino acids and acyl hydrazides using microwave irradiation." In 14th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0364-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Couture, Axel, Pierre Grandclaudon, Éric Deniau, and Stéphane Lebrun. "Photochemically-Induced N-N Bond Cleavage of N,N-Disubstituted Hydrazides." In The 13th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2009. http://dx.doi.org/10.3390/ecsoc-13-00167.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sen, Ibrahim, and Akın Azizoglu. "Computational Study on the Structure of N-(2-Amino-benzoyl)-N'-phenyl hydrazine." In The 17th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2013. http://dx.doi.org/10.3390/ecsoc-17-e003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Carballido Piñeiro, Rocío, Ana María González Noya, Marcelino Maneiro, Laura Rodríguez Silva, and Rosa Pedrido. "Study of the conformational rearrangement of a tetradentate hydrazone ligand." In The 20th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2016. http://dx.doi.org/10.3390/ecsoc-20-d001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Khan, Mohd Shahnawaz. "An expedient synthesis of some new Pyrazole, Pyrazolone, Hydrazone and Thiosemicarbazide." In The 20th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2016. http://dx.doi.org/10.3390/ecsoc-20-a026.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Shinar, Ruth, Bhaskar Choudhury, Zhaoqun Zhou, Hai-Sheng Wu, Louisa B. Tabatabai, and Joseph Shinar. "Structurally integrated organic light-emitting device-based sensors for oxygen, glucose, hydrazine, and anthrax." In Optics East, edited by Brian M. Cullum. SPIE, 2004. http://dx.doi.org/10.1117/12.569078.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Organic hydrazide' for particular source types:
Journal articles Dissertations / Theses
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography