Organocatalytic enantioselective pyrazol-3-one addition to maleimides: Reactivity and stereochemical course

Andrea Mazzanti, Teresa Calbet, Merce Font-Bardia, Albert Moyano, Ramon Rios

Research output: Contribution to journalArticlepeer-review

63 Scopus citations

Abstract

The enantioselective synthesis of pyrazol-3-ones has not been extensively studied in organic synthesis. Here in we report the first asymmetric addition of pyrazolones to maleimides catalyzed by bifunctional thiourea catalysts.

Original languageBritish English
Pages (from-to)1645-1652
Number of pages8
JournalOrganic and Biomolecular Chemistry
Volume10
Issue number8
DOIs
StatePublished - 28 Feb 2012

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