TY - JOUR
T1 - Metathesis of Sulfur‐Containing Olefins with a Metallacyclic Aryloxo(chloro)neopentylidenetungsten Complex
AU - Couturier, Jean‐Luc ‐L
AU - Tanaka, Katsumi
AU - Leconte, Michel
AU - Basset, Jean‐Marie ‐M
AU - Ollivier, Jean
PY - 1993/1
Y1 - 1993/1
N2 - Co‐ and self‐metathesis of acyclic and unstrained sulfur‐containing ligands is catalyzed by the tungsten complex 1. The catalyst is not poisoned by the sulfur‐containing substituents, possibly because of the shielding of the tungsten complex and the rigidity of its coordination. The intramolecular metathesis of diallyl sulfide catalyzed by 1 provides 2,5–dihydrothiophene in 80‐90% yield and ethylene. (Figure Presented.)
AB - Co‐ and self‐metathesis of acyclic and unstrained sulfur‐containing ligands is catalyzed by the tungsten complex 1. The catalyst is not poisoned by the sulfur‐containing substituents, possibly because of the shielding of the tungsten complex and the rigidity of its coordination. The intramolecular metathesis of diallyl sulfide catalyzed by 1 provides 2,5–dihydrothiophene in 80‐90% yield and ethylene. (Figure Presented.)
UR - http://www.scopus.com/inward/record.url?scp=33748225790&partnerID=8YFLogxK
U2 - 10.1002/anie.199301121
DO - 10.1002/anie.199301121
M3 - Article
AN - SCOPUS:33748225790
SN - 0570-0833
VL - 32
SP - 112
EP - 115
JO - Angewandte Chemie International Edition in English
JF - Angewandte Chemie International Edition in English
IS - 1
ER -