139373-36-7Relevant articles and documents
A New Fragmentation Reaction of γ-Oxosulfonium Methylides
Watanabe, Yoshihiko,Takeda, Toyonori,Anbo, Keiji,Ueno, Yoshio,Toru, Takeshi
, p. 159 - 162 (2007/10/02)
Reactions of sulfonium methylides attached to a 5- or 6-membered cycloalkanone undergo the ring-fission as a major reaction course to give α-methylene-ω-(phenylthio)carboxylates, whereas sulfonium methylides attached to a larger ring give α-methylenecycloalkanones predominantly.Reactions of the acyclic compounds are also examined.