Ligand exchange reaction of sulfoxides in organic synthesis: Sulfoxide version of the Julia-Lythgoe olefination
摘要:
Reaction of beta-mesyloxy sulfoxides, derived from alkyl (or arylmethyl) pheny] sulfoxides and aldehydes in two steps, with alkylmetal (n-BuLi, t-BuLi, or EtMgBr) at -78 degrees C gave olefins in good to excellent yields. This reaction offers a sulfoxide version of the Julia-Lythgoe olefination. (C) 1998 Elsevier Science Ltd. All rights reserved.
Ligand exchange reaction of sulfoxides in organic synthesis: Sulfoxide version of the Julia-Lythgoe olefination
摘要:
Reaction of beta-mesyloxy sulfoxides, derived from alkyl (or arylmethyl) pheny] sulfoxides and aldehydes in two steps, with alkylmetal (n-BuLi, t-BuLi, or EtMgBr) at -78 degrees C gave olefins in good to excellent yields. This reaction offers a sulfoxide version of the Julia-Lythgoe olefination. (C) 1998 Elsevier Science Ltd. All rights reserved.