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Amide Bond Scission via Bifunctional Activation with Bimetallic Porphyrin Systems with Two Different Metal Centers
Author(s) -
Aoyama Yasuhiro,
Motomura Tadahiro,
Ogoshi Hisanobu
Publication year - 1989
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198909211
Subject(s) - bimetallic strip , bifunctional , catalysis , adduct , porphyrin , bond cleavage , chemistry , methanol , amide , metal , polymer chemistry , transesterification , organic chemistry
Multicenter interactions play an important role in biomimetic catalysts and receptors. It has now been possible to develop a Rh III Ag I system which accelerates the methanolysis of p ‐nitroacetanilide (stoichiometrically) and the transesterification of ethyl acetate with methanol (catalytically). 1 shows the double activation in the intermediary adduct.