Process for the preparation of (thio-)carbonic/carbamic acid 2-pyrrolidonyl-3-esters, thio esters and amides

A process for the preparation of a compound of general formula II: II wherein R1 is hydrogen, or C1-C10 hydrocarbyl or heterocyclyl having 3 to 8 ring atoms, either of which may optionally be substituted; each R2, R3, R4 and R5 is independently hydrogen or C1-C4 alkyl; A is an optionally substituted...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JOHN MICHAEL COX, KEVIN JAMES GILLEN, SHAHEEN KHATOON VOHRA, IAN RICHARD MATTHEWS, STEPHEN CHRISTOPHER SMITH, RUSSELL MARTIN ELLIS
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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