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
Organocatalytic Enantioselective pyrazol-3-one addition to Maleimides. Reactivity and Stereochemical Course / A. Mazzanti; T. Calbet; M. Font-Bardia; A. Moyano; R. Rios. - In: ORGANIC & BIOMOLECULAR CHEMISTRY. - ISSN 1477-0520. - STAMPA. - 10:(2012), pp. 1645-1652. [10.1039/c2ob06553c]
Organocatalytic Enantioselective pyrazol-3-one addition to Maleimides. Reactivity and Stereochemical Course.
MAZZANTI, ANDREA;
2012
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 catalystsFile in questo prodotto:
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