Synthesis, decarboxylation, and nitrosation of 1-acyl-2-pyrrolidone-3-carboxylic acids: A convenient novel entry to 2,3-dioxopyrrolidine derivatives

DOI: 10.1002/ardp.19923250207

Source and publish data:

Archiv der Pharmazie p. 89 - 92 (1992)

Update date:2022-07-30

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Authors:

Gailius Gailius

Stamm Stamm

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Article abstract of DOI:10.1002/ardp.19923250207

Esters 1 of 1-acyl-2-pyrrolidone-3-carboxylic acids 2 were hydrolized to 2 with acetic acid/HCl at 60-70°C. Reaction of 1a with formic acid/HCl at 60-75°C led to (not isolated) 2a which began to decarboxylate to 3a during the conversion of 1a to 2a even a

Full text of DOI:10.1002/ardp.19923250207

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