Preparation of .alpha.-hydroxy-phosphonic acid esters

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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546 22, 546314, 544335, 260937, 260953, 568426, 568420, 568449, 568485, 568488, C07F 940, C07C 4500

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active

044725779

ABSTRACT:
A process for the production of an .alpha.-hydroxy-phosphonic acid ester of the general formula ##STR1## in which R represents an optionally substituted aryl or heteroaryl group, and

REFERENCES:
patent: 4317783 (1982-03-01), Hoffman
Noller, Chemistry of Organic Compounds, W. B. Saunders Co., Philadelphia, (1965), p. 236.
Horner, et al., Chem. Ber., 103, No. 9, pp. 2984-2986, (1970).
Israel Journal of Chemistry, vol. 9, 1971, pp. 35-44, Reactions of Dimethyl Benzoylphosphonate, I. Shahak & J. Peretz.
Israel Journal of Chemistry, vol. 4, 1966, pp. 225-231, The Reaction of .alpha.-Ketophosphonates with Organometallic Compounds and Sodium Borohydride, I. Shahak and E. D. Bergmann.

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