Tsutomu Kimura

Nucleophilic Vinylic Substitution of 2,2‐Diaryl‐Substituted 1‐Chlorovinyl p ‐Tolyl Sulfoxides With Alkynyllithiums

Nucleophilic vinylic substitution (S N V) reactions of 2,2‐diaryl‐substituted 1‐chlorovinyl p ‐tolyl sulfoxides with alkynyllithiums yield 2‐chloro‐substituted conjugated enynes via C sp ─ bond formation. Sulfoxide bearing two 4‐chlorophenyl groups at the 2‐position is highly rea...