33369-30-1Relevant articles and documents
Synthesis of Pyrroles through Rhodium(III)-Catalyzed Reactions of Allylamines and Alkenes
Kim, Dong-Su,Seo, Yong-Sik,Jun, Chul-Ho
, p. 3842 - 3845 (2015)
Pyrrole derivatives are generated in reactions of allylamines with alkenes that are promoted by a Rh(III) catalyst in the presence of AgOAc. This process, which involves chelation assisted C-H bond activation and N-annulation, is applied to a three step synthesis of Zomepirac.
Preparation of 5-aroyl-1-loweralkylpyrrole-2-acetic acid derivatives
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, (2008/06/13)
Known types of 5-aroyl-1-loweralkylpyrrole-2-acetic acid derivatives are prepared by the thermal reaction of an aroylcyanide with a 1-alkylpyrrole-2-acetic acid derivative.
5-Chlorocarbonyl
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, (2008/06/13)
A process of preparing certain 5-aroyl-pyrrole-2-alkanoic acid derivatives using phosgene and certain 5-unsubstituted pyrroles as starting materials, and certain novel 5-chlorocarbonyl-pyrrole precursors.