An expedient protocol of the Biginelli dihydropyrimidine synthesis using carbonyl equivalents

DOI: 10.1016/S0040-4020(99)00760-7

Source and publish data:

Tetrahedron p. 12873 - 12880 (1999)

Update date:2022-08-29

Topics:

Authors:

Singh, Kamaljit

Singh, Jasbir

Deb, Prasant K.

Singh, Harjit

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Article abstract of DOI:10.1016/S0040-4020(99)00760-7

A one - pot condensation of perhydro-1,3 heterocycles - aldehyde equivalents with ethyl acetoacetate and ureas provides a convenient synthesis of the title compounds with a variety of substituents at C-4. Yields are equivalent or significantly higher than

Full text of DOI:10.1016/S0040-4020(99)00760-7

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