Syntheses of Some 2-Pyrrolidones Carrying N-Heterocycles as Substituents

DOI: 10.1002/ardp.19823150106

Source and publish data:

Archiv der Pharmazie p. 17 - 22 (1982)

Update date:2022-07-30

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Authors:

Paul, Heinz

Richter, Ulrich

Huschert, Guenter

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Article abstract of DOI:10.1002/ardp.19823150106

Cyclisations of 2-(4-chlorobutyrylamino)thiazoles or 2,5-bis(4-chlorobutyrylamino)-1,3,4-thiadiazole in the presence of piperidine or ammonia lead to 1-<2-thiazolyl>-2-pyrrolidones and 2,5-bis(2-oxopyrrolidino)-1,3,4-thiadiazole, in analogy to the synthes

Full text of DOI:10.1002/ardp.19823150106

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