Premium
Palladacycles as Intermediates for Selective Dialkylation of Arenes and Subsequent Fragmentation
Author(s) -
Catellani Marta,
Fagnola Maria Chiara
Publication year - 1995
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.199424211
Subject(s) - chemistry , halide , alkyl , ring (chemistry) , 2 norbornyl cation , fragmentation (computing) , medicinal chemistry , ligand (biochemistry) , stereochemistry , organic chemistry , receptor , computer science , operating system , biochemistry
Palladacycles like 1 undergo spontaneous rupture of the C–C bond between the aliphatic and aromatic parts of the norbornyl‐phenyl ligand after selective meta ‐dialkylation of the arene ring through Pd IV intermediates like 2 . This reaction proceeds smoothly without β‐H elimination with alkyl and benzyl halides RX.