Log in

Relevant bibliographies by topics / Α-hydroxyphosphonates / Journal articles

To see the other types of publications on this topic, follow the link: Α-hydroxyphosphonates.

Journal articles on the topic 'Α-hydroxyphosphonates'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Α-hydroxyphosphonates.'

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.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Milen, Mátyás, Tamás Miklós John, Anna Sára Kis та ін. "Synthesis and Cytotoxic Activity of a New Family of α-Hydroxyphosphonates with the Benzothiophene Scaffold". Pharmaceuticals 18, № 7 (2025): 949. https://doi.org/10.3390/ph18070949.

Full text

Abstract:

Background: α-Hydroxyphosphonates, one of the most prominent classes of phosphonates, remain of utmost importance because of their potential and real biological activity as pharmaceutical or pesticide agents. The effect is the consequence of their enzyme inhibitory properties. Objectives: It was planned to make available new heterocyclic hydroxyphosphonate derivatives with cytotoxic activity. Methods: After optimizing the synthesis, 23 members of a new family, α-hydroxy-α-(benzothiophen-2-yl)-methylphosphonates, were prepared by the Pudovik reaction of benzo[b]thiophene-2-carboxaldehydes and d

APA, Harvard, Vancouver, ISO, and other styles

2

Davletshin, R. R., A. N. Sedov, N. V. Davletshina, et al. "Catalysis of the Abramov Reaction under Conditions of Microwave Activation." Журнал физической химии 97, no. 7 (2023): 960–64. http://dx.doi.org/10.31857/s0044453723070063.

Full text

Abstract:

Two series of α-hydroxyphosphonate synthesis according to the Abramov reaction are conducted under conditions of microwave activation. Acidic and basic catalysts are used along with 4-bromobenzaldehyde and 3-methoxy-4-hydroxybenzaldehyde. O,O-Diethylphosphite is used as a phosphorylating agent. The conversion of the reaction products is monitored via NMR spectroscopy. The optimum conditions for the synthesis of α-hydroxyphosphonates are selected. The crystal structure of reaction product O,O‑diethyl((4-bromophenyl(hydroxy)methyl)phosphonate 2, which crystallizes in the space group P21/n and is

APA, Harvard, Vancouver, ISO, and other styles

3

Cybulska, Pola, Yves-Marie Legrand, Alicja Babst-Kostecka та ін. "Green and Effective Preparation of α-Hydroxyphosphonates by Ecocatalysis". Molecules 27, № 10 (2022): 3075. http://dx.doi.org/10.3390/molecules27103075.

Full text

Abstract:

A green and effective approach for the synthesis of structurally diversed α-hydroxyphosphonates via hydrophosphonylation of aldehydes under solventless conditions and promoted by biosourced catalysts, called ecocatalysts “Eco-MgZnOx” is presented. Ecocatalysts were prepared from Zn-hyperaccumulating plant species Arabidopsis halleri, with simple and benign thermal treatment of leaves rich in Zn, and without any further chemical treatment. The elemental composition and structure of Eco-MgZnOx were characterized by MP–AES, XRPD, HRTEM, and STEM–EDX techniques. These analyses revealed a natural r

APA, Harvard, Vancouver, ISO, and other styles

4

Pallikonda, Gangaram, Manab Chakravarty та Manoj K. Sahoo. "An easy access to α-aryl substituted γ-ketophosphonates: Lewis acid mediated reactions of 1,3-diketones with α-hydroxyphosphonates and tandem regioselective C–C bond cleavage". Org. Biomol. Chem. 12, № 36 (2014): 7140–49. http://dx.doi.org/10.1039/c4ob01091d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Rádai, Zita, Nóra Zsuzsa Kiss, Zoltán Mucsi та György Keglevich. "Synthesis of α-hydroxyphosphonates and α-aminophosphonates". Phosphorus, Sulfur, and Silicon and the Related Elements 191, № 11-12 (2016): 1564–65. http://dx.doi.org/10.1080/10426507.2016.1213261.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Kabachnik, M. M., L. I. Minaeva та I. P. Beletskaya. "Catalytic synthesis of α-hydroxyphosphonates". Russian Journal of Organic Chemistry 45, № 8 (2009): 1119–22. http://dx.doi.org/10.1134/s1070428009080016.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rádai, Zita, Tímea Windt, Veronika Nagy та ін. "Synthesis and anticancer cytotoxicity with structural context of an α-hydroxyphosphonate based compound library derived from substituted benzaldehydes". New Journal of Chemistry 43, № 35 (2019): 14028–35. http://dx.doi.org/10.1039/c9nj02144b.

Full text

Abstract:

We synthesized substituted benzaldehyde derived α-hydroxyphosphonates (αOHP), α-hydroxyphosphonic acids (αOHPA) and α-phosphinoyloxyphosphonates (αOPP) and characterized their cytotoxicity against a panel of cancer cell lines.

APA, Harvard, Vancouver, ISO, and other styles

8

Vamisetti, Ganga B., Raghunath Chowdhury та Sunil K. Ghosh. "Organocatalytic decarboxylative aldol reaction of β-ketoacids with α-ketophosphonates en route to the enantioselective synthesis of tertiary α-hydroxyphosphonates". Organic & Biomolecular Chemistry 15, № 18 (2017): 3869–73. http://dx.doi.org/10.1039/c7ob00796e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Sobhani, Sara, та Zahra Tashrifi. "Synthesis of α-functionalized phosphonates from α-hydroxyphosphonates". Tetrahedron 66, № 7 (2010): 1429–39. http://dx.doi.org/10.1016/j.tet.2009.11.081.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Rádai, Zita, та György Keglevich. "Synthesis and Reactions of α-Hydroxyphosphonates". Molecules 23, № 6 (2018): 1493. http://dx.doi.org/10.3390/molecules23061493.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Shen, Yanchang, та Ming Qi. "Facile synthesis of trifluoromethylated α-hydroxyphosphonates". J. Chem. Soc., Perkin Trans. 1, № 9 (1994): 1179–80. http://dx.doi.org/10.1039/p19940001179.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Rádai, Zita. "α-Hydroxyphosphonates as versatile starting materials". Phosphorus, Sulfur, and Silicon and the Related Elements 194, № 4-6 (2019): 425–37. http://dx.doi.org/10.1080/10426507.2018.1544132.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Smaardijk, Ab A., Simon Noorda, Fré van Bolhuis та Hans Wynberg. "The absolute configuration of α-hydroxyphosphonates". Tetrahedron Letters 26, № 4 (1985): 493–96. http://dx.doi.org/10.1016/s0040-4039(00)61920-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Kaboudin, Babak, та Rahman Nazari. "The Synthesis of α-Hydroxyphosphonates Mediated by Microwave Irradiation under Solvent-Free Conditions". Journal of Chemical Research 2002, № 6 (2002): 291–92. http://dx.doi.org/10.3184/030823402103172022.

Full text

Abstract:

Microwave-assisted hydrophosphonylation of aldehydes under solvent-free conditions was found to be an efficient method for the preparation of α-hydroxyphosphonates; the method was reliable, efficient and high yielding.

APA, Harvard, Vancouver, ISO, and other styles

15

Kiss, Nóra Z., Zita Rádai, Réka Szabó, Youness Aichi, Laila Laasri та Said Sebti. "Synthesis of organophosphates starting from α-hydroxyphosphonates". Phosphorus, Sulfur, and Silicon and the Related Elements 194, № 4-6 (2018): 370–71. http://dx.doi.org/10.1080/10426507.2018.1547722.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Toke, L., P. Tétényi та I. Petneházy. "Reactions of α-Hydroxyphosphonates under PTC Conditions". Phosphorus and Sulfur and the Related Elements 30, № 3-4 (1987): 735. http://dx.doi.org/10.1080/03086648708079229.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Hudson, H. R., R. W. Matthews, M. McPartlin та ін. "The Structure and Spectroscopy of α-Hydroxyphosphonates". Phosphorus, Sulfur, and Silicon and the Related Elements 51, № 1-4 (1990): 230. http://dx.doi.org/10.1080/10426509008040764.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Smahi, Abdellatif, Abderrahim Solhy, Rachid Tahir та ін. "Preparation of α-hydroxyphosphonates over phosphate catalysts". Catalysis Communications 9, № 15 (2008): 2503–8. http://dx.doi.org/10.1016/j.catcom.2008.07.005.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Kiss, Nóra Zsuzsa, Zita Rádai, Zoltán Mucsi та György Keglevich. "Synthesis of α-aminophosphonates from α-hydroxyphosphonates; a theoretical study". Heteroatom Chemistry 27, № 5 (2016): 260–68. http://dx.doi.org/10.1002/hc.21324.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

He, Lin, Zhi-Hua Cai, Ji-Xin Pian та Guang-Fen Du. "NHCs Catalyzed Hydrophosphonylation ofα-Ketoesters andα-Trifluoromethyl Ketones". Scientific World Journal 2013 (2013): 1–6. http://dx.doi.org/10.1155/2013/890187.

Full text

Abstract:

N-Heterocyclic carbenes catalyzed hydrophosphonylation reaction ofα-ketoesters andα-trifluoromethyl ketones was developed. Under the catalysis of 10 mol% IPr,α-ketoesters orα-trifluoromethyl ketones reacted with dialkyl phosphites to provide quaternaryα-hydroxyphosphonates in good to excellent yield.

APA, Harvard, Vancouver, ISO, and other styles

21

Kaboudin, Babak, Sajedeh Alavi, Foad Kazemi, Hiroshi Aoyama та Tsutomu Yokomatsu. "Resolution of Racemic α-Hydroxyphosphonates: Bi(OTf)3-Catalyzed Stereoselective Esterification of α-Hydroxyphosphonates with (+)-Dibenzoyl-l-tartaric Anhydride". ACS Omega 4, № 13 (2019): 15471–78. http://dx.doi.org/10.1021/acsomega.9b01722.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Cytlak, Tomasz, Monika Skibińska, Patrycja Kaczmarek та ін. "Functionalization of α-hydroxyphosphonates as a convenient route toN-tosyl-α-aminophosphonates". RSC Advances 8, № 22 (2018): 11957–74. http://dx.doi.org/10.1039/c8ra01656a.

Full text

Abstract:

The reaction mechanism and diastereoselectivity of the direct transformation of α-hydroxyphosphonates6a,b–21a,bbypara-toluenesulfonamide, yielding α-(N-tosyl)aminophosphonates23a,b–37a,bunder K<sub>2</sub>CO<sub>3</sub>conditions are presented.

APA, Harvard, Vancouver, ISO, and other styles

23

Zhao, C. G., та R. Dodda. "l-Prolinamide-Catalyzed Enantioselective Synthesis of α-Hydroxyphosphonates". Synfacts 2006, № 12 (2006): 1282. http://dx.doi.org/10.1055/s-2006-949503.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Dodda, Rajasekhar, та Cong-Gui Zhao. "Organocatalytic Highly Enantioselective Synthesis of Secondary α-Hydroxyphosphonates†". Organic Letters 8, № 21 (2006): 4911–14. http://dx.doi.org/10.1021/ol062005s.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Lima, Yanka R., Gabriel P. Da Costa, Maurício C. D. F. Xavier та ін. "Synthesis of α ‐Hydroxyphosphonates Containing Functionalized 1,2,3‐Triazoles". ChemistrySelect 5, № 40 (2020): 12487–93. http://dx.doi.org/10.1002/slct.202003761.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Wroblewski, A. E., та W. Karolczak. "ChemInform Abstract: Novel α-Hydroxyphosphonates - Enol Phosphates Rearrangement." ChemInform 30, № 42 (2010): no. http://dx.doi.org/10.1002/chin.199942048.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Naidu, Kalla Reddi Mohan, Krishnammagari Suresh Kumar, Palanisamy Arulselvan, Chinnappareddy Bhupendra Reddy та Ola Lasekan. "Synthesis of α-Hydroxyphosphonates and Their Antioxidant Properties". Archiv der Pharmazie 345, № 12 (2012): 957–63. http://dx.doi.org/10.1002/ardp.201200192.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

SHEN, Y., та M. QI. "ChemInform Abstract: Facile Synthesis of Trifluoromethylated α-Hydroxyphosphonates." ChemInform 25, № 36 (2010): no. http://dx.doi.org/10.1002/chin.199436200.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Shankar, J., K. Karnakar, B. Srinivas та Y. V. D. Nageswar. "Novel aqueous phase supramolecular synthesis of α 1 -oxindole-α-hydroxyphosphonates". Tetrahedron Letters 51, № 30 (2010): 3938–39. http://dx.doi.org/10.1016/j.tetlet.2010.05.096.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Szymańska-Michalak, Agnieszka, Jacek Stawiński та Adam Kraszewski. "Studies on the decomposition pathways of diastereoisomeric mixtures of aryl nucleoside α-hydroxyphosphonates under hydrolytic conditions. Synthesis of α-hydroxyphosphonate monoesters". New Journal of Chemistry 34, № 5 (2010): 976. http://dx.doi.org/10.1039/b9nj00717b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Grün, Alajos, István Greiner та György Keglevich. "The Synthesis of α-Hydroxy- and α-Chlorophosphonic Acid Derivatives Starting from Benzaldehydes and Phosphorous Acid or Dimethyl Phosphite". Current Organic Chemistry 23, № 8 (2019): 968–73. http://dx.doi.org/10.2174/1385272823666190611103102.

Full text

Abstract:

The addition of phosphorous acid on the C=O group of substituted benzaldehydes in the presence of hydrochloric acid in water affords a mixture of the corresponding α - chlorophosphonic acid and α-hydroxyphosphonic acid. The selectivity towards the α-chloro derivatives may be increased to 92% by the excess of HCl applying forcing conditions. α- Hydroxyphosphonic acids may be synthesized better in yields of 83-92% by the hydrolysis of the corresponding dimethyl α-hydroxyphosphonates. α-Chlorophosphonic acids may also be obtained in yields of 66-79% from α -hydroxyphosphonic esters by reaction wi

APA, Harvard, Vancouver, ISO, and other styles

32

Maheswara Rao, Kunda Uma, Guda Dinneswara Reddy та Chan-Moon Chung. "Amberlyst-15 Catalyzed Synthesis of α′-Oxindole-α-Hydroxyphosphonates under Ultrasonic Irradiation". Phosphorus, Sulfur, and Silicon and the Related Elements 188, № 8 (2013): 1104–9. http://dx.doi.org/10.1080/10426507.2012.736099.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Rádai, Zita, Nóra Zsuzsa Kiss, Mátyás Czugler, Konstantin Karaghiosoff та György Keglevich. "The typical crystal structures of a few representative α-aryl-α-hydroxyphosphonates". Acta Crystallographica Section C Structural Chemistry 75, № 3 (2019): 283–93. http://dx.doi.org/10.1107/s2053229619001839.

Full text

Abstract:

The crystal structures of seven α-aryl-α-hydroxyphosphonates synthesized by the Pudovik reaction of substituted benzaldehydes and dialkyl phosphites, namely dimethyl [(hydroxy)(phenyl)methyl]phosphonate, C9H13O4P, dimethyl [(3,4-dimethoxyphenyl)(hydroxy)methyl]phosphonate, C11H17O6P, dimethyl (1-hydroxy-1-phenylethyl)phosphonate, C10H15O4P, dimethyl [1-hydroxy-1-(4-nitrophenyl)ethyl]phosphonate, C10H14NO6P, dibenzyl [hydroxy(2-nitrophenyl)methyl]phosphonate, C21H20NO6P, dibenzyl [(3-chlorophenyl)(hydroxy)methyl]phosphonate, C21H20ClO4P, and dibenzyl [hydroxy(4-methylphenyl)methyl]phosphonate,

APA, Harvard, Vancouver, ISO, and other styles

34

Rao, K. Uma Maheswara, Ch Syama Sundar, S. Siva Prasad, C. Radha Rani та C. Suresh Reddy. "Neat Synthesis and Anti-oxidant Activity of α-Hydroxyphosphonates". Bulletin of the Korean Chemical Society 32, № 9 (2011): 3343–47. http://dx.doi.org/10.5012/bkcs.2011.32.9.3343.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Perera, Sandun, Vijaya Kumar Naganaboina, Long Wang та ін. "Organocatalytic Highly Enantioselective Synthesis of β-Formyl-α-hydroxyphosphonates". Advanced Synthesis & Catalysis 353, № 10 (2011): 1729–34. http://dx.doi.org/10.1002/adsc.201000835.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Sedov, A. N., R. R. Davletshin, N. V. Davletshina та ін. "Synthesis, Crystal Structure, and Biological Activity of α-Hydroxyphosphonates". Russian Journal of Organic Chemistry 59, № 8 (2023): 1342–47. http://dx.doi.org/10.1134/s1070428023080080.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Hosseini-Sarvari, Mona, and Mina Tavakolian. "Nano-rod ZnO as a novel and reusable catalyst for C−P bond formation and hydrophosphonation of isatin derivatives under solvent-free conditions." Canadian Journal of Chemistry 91, no. 11 (2013): 1117–22. http://dx.doi.org/10.1139/cjc-2011-0432.

Full text

Abstract:

A highly efficient method for the synthesis of α1-oxindole-α-hydroxyphosphonates via nano-rod ZnO catalyzed hydrophosphonation of isatin derivatives was developed. The reaction products are in excellent yields using the catalytic system nano-rod ZnO (25 mol%) under solvent-free conditions at room temperature. The catalyst can be reused several times without any significant loss of its activity.

APA, Harvard, Vancouver, ISO, and other styles

38

Firouzabadi, Habib, Nasser Iranpoor та Sara Sobhani. "Preparation of α‐Ketophosphonates by Oxidation of α‐Hydroxyphosphonates with Chromium‐Based Oxidants". Synthetic Communications 34, № 8 (2004): 1463–71. http://dx.doi.org/10.1081/scc-120030697.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Firouzabadi, Habib, Nasser Iranpoor та Sara Sobhani. "PREPARATION OF α-KETOPHOSPHONATES BY OXIDATION OF α-HYDROXYPHOSPHONATES WITH PYRIDINIUM CHLOROCHROMATE (PCC)". Phosphorus, Sulfur, and Silicon and the Related Elements 179, № 8 (2004): 1483–91. http://dx.doi.org/10.1080/10426500490463925.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Rádai, Zita, Petra Szeles, Nóra Zsuzsa Kiss та ін. "Green synthesis and cytotoxic activity of dibenzyl α-hydroxyphosphonates and α-hydroxyphosphonic acids". Heteroatom Chemistry 29, № 4 (2018): e21436. http://dx.doi.org/10.1002/hc.21436.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Sonar, Swapnil S., Amol H. Kategaonkar, M. N. Ware, Charansingh H. Gill, Bapurao B. Shingate та Murlidhar S. Shingare. "Ammonium metavanadate: an effective catalyst for synthesis of α-hydroxyphosphonates". Arkivoc 2009, № 2 (2009): 138–48. http://dx.doi.org/10.3998/ark.5550190.0010.215.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Kiss, N. Z., Z. Rádai та G. Keglevich. "Green syntheses of potentially bioactive α-hydroxyphosphonates and related derivatives". Phosphorus, Sulfur, and Silicon and the Related Elements 194, № 10 (2019): 1003–6. http://dx.doi.org/10.1080/10426507.2019.1630407.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Ramesh, Katla, Bandaru Madhav, Sabbavarapu Narayana Murthy та Yadavalli Venkata Durga Nageswar. "Aqueous-Phase Synthesis of α-Hydroxyphosphonates Catalyzed by β-Cyclodextrin". Synthetic Communications 42, № 2 (2011): 258–65. http://dx.doi.org/10.1080/00397911.2010.523492.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Kolodyazhnaya, O. O., та O. I. Kolodyazhnyi. "Biocatalytic separation of α-hydroxyphosphonates with lipase of Burkholderia cepacia". Russian Journal of General Chemistry 80, № 8 (2010): 1718–19. http://dx.doi.org/10.1134/s1070363210080244.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Li, Yao, Guo-Hui Yang, Cyndi Qixin He, Xin Li, K. N. Houk та Jin-Pei Cheng. "Chirality Sensing of α-Hydroxyphosphonates byN-tert-Butyl Sulfinyl Squaramide". Organic Letters 19, № 16 (2017): 4191–94. http://dx.doi.org/10.1021/acs.orglett.7b01743.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Rao, K. Uma Maheswara, Ch Syama Sundar, S. Siva Prasad, C. Radha Rani та C. Suresh Reddy. "ChemInform Abstract: Neat Synthesis and Antioxidant Activity of α-Hydroxyphosphonates." ChemInform 43, № 10 (2012): no. http://dx.doi.org/10.1002/chin.201210196.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Naidu, Kalla Reddi Mohan, Krishnammagari Suresh Kumar, Palanisamy Arulselvan, Chinnappareddy Bhupendra Reddy та Ola Lasekan. "ChemInform Abstract: Synthesis of α-Hydroxyphosphonates and Their Antioxidant Properties." ChemInform 44, № 16 (2013): no. http://dx.doi.org/10.1002/chin.201316173.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Chen, Long, Yun-Xiang Zou, Xin-Yue Fang та Xu Yin. "Convenient synthesis of α-diarylmethylphosphonates by HOTf catalyzed Friedel-Crafts arylation of α-aryl α-hydroxyphosphonates". Phosphorus, Sulfur, and Silicon and the Related Elements 193, № 3 (2017): 168–77. http://dx.doi.org/10.1080/10426507.2017.1393424.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Górecki, Łukasz, Artur Mucha, and Paweł Kafarski. "Addition of H-phosphonates to quinine-derived carbonyl compounds. An unexpected C9 phosphonate–phosphate rearrangement and tandem intramolecular piperidine elimination." Beilstein Journal of Organic Chemistry 10 (April 17, 2014): 883–89. http://dx.doi.org/10.3762/bjoc.10.85.

Full text

Abstract:

The Abramov reaction, a base-catalyzed nucleophilic addition of dialkyl H-phosphonates (phosphites) to carbonyl compounds, was performed with oxidized quinine derivatives as the substrates. Homologous aldehydes obtained from the vinyl group reacted in a typical way which led to α-hydroxyphosphonates, first reported compounds containing a direct P–C bond between the quinine carbon skeleton and a phosphorus atom. For the C9 ketones a phosphonate–phosphate rearrangement, associated with a tandem elimination of the piperidine fragment, was evidenced.

APA, Harvard, Vancouver, ISO, and other styles

50

Pokalwar, Rajkumar U., Sandip A. Sadaphal, Amol H. Kategaonkar, Bapurao B. Shingate та Murlidhar S. Shingare. "An efficient synthesis of α-hydroxyphosphonates and α-aminophosphonates in the presence of chlorotrimethylsilane". Green Chemistry Letters and Reviews 3, № 1 (2010): 33–38. http://dx.doi.org/10.1080/17518250903410082.

Full text

APA, Harvard, Vancouver, ISO, and other styles

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!