Process for preparing 1,2-oxa-phospholanes

Details Process for preparing 1,2-oxa-phospholanes Process for preparing 1,2-oxa-phospholanes

1977-09-29

1979-02-06

Sutto, Anton H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 915

Patent

active

041384334

ABSTRACT:
Preparation of 2,5-dioxo-1,2-oxa-phospholanes having general formula (I) ##STR1## wherein R.sup.1 represents an alkyl group being optionally substituted and having up to 18 carbon atoms, a cycloalkyl group having up to 8 carbon atoms, an alkenyl group having up to 8 carbon atoms, an aryl group having up to 14 carbon atoms being possibly substituted by lower alkyl groups, by alkoxy groups, by halogen or by lower alkyl radicals, by alkylated or dialkylated amino groups, or which represents an aralkyl group having up to 15 carbon atoms and being possibly substituted in the same way as the aryl group,

REFERENCES:
chajrullin, et al., "Z. Obsc. Chim.," 37(1967), No. 4, pp. 871-875.
Chajrullin, et al., "Z. Obsc. Chim.," 37(1967), p. 710.
Chajrullin, et al., "Z. Obsc. Chim.," 38(1968), p. 288.
Pudovik, et al., "Z. Obsc. Chim.," 37(1967), No. 2, pp. 455-460.

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