MONTMORILLONITE-CARRIED N-(HETEROARENESULFONYL) PROLINAMIDE CATALYST

摘要

PROBLEM TO BE SOLVED: To provide a solid-carried catalyst recoverable and reusable after the reaction which is so-called "a defect" of an organic molecule catalyst, and maintaining high catalyst activity even in prolonged storage. SOLUTION: A montmorillonite-carried N-(heteroarenesulfonyl)proline amide catalyst represented by formula (1) is used. Het in the formula represents a heteroaryl group. COPYRIGHT: (C)2011,JPO&INPIT