SYNTHESIS OF HETEROCYCLES VIA ENAMINES-X. REACTIONS OF 1-SUBSTITUTED-4,4,6-TRIMETHYL-1,4-DIHYDROPYRIMIDINE-2(3H)THIONE DERIVATIVES WITH α-HALOGENATED CARBOXYLIC ACIDS AND KETONES

DOI: 10.1016/S0040-4020(01)88577-X

Source and publish data:

Tetrahedron p. 1655 - 1660 (1983)

Update date:2022-08-04

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Authors:

Singh, Harjit

Singh, Paramjit

Deep, Kanwal

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Article abstract of DOI:10.1016/S0040-4020(01)88577-X

2,4-dioxathiazolidine derivatives(7) have been obtained in synthetically useful yields by the condensations of easily available 1-substituted-4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H) thione derivatives (4) and α-halogenated carboxylic acids in aqueous

Full text of DOI:10.1016/S0040-4020(01)88577-X

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