Continuous production of 2,5-dioxo-1-oxa-2-phospholanes

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260543P, C07F 902, C07F 928, C07C 5154

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040628884

ABSTRACT:
Continuous production of 2,5-dioxo-1-oxa-2-phospholanes of the general formula ##STR1## from a beta-halogenoformyl-ethyl phosphinic acid halide of the general formula

REFERENCES:
khairullin et al., "Zhur Obsch Khm", vol. 38, No. 2, pp. 288-292, (1968).
Khairullin et al., "Zhur Obsch Khm", vol. 37, No. 3, pp. 710-714, (1967).
Khairullin et al., "Iso. Akad. Mauk. USSR, Ser. Khm", 1969, (5), pp. 1166-1168.

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