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Reactions of Methylphenylvinylsulfonium Tetrafluoroborate with Ketone Enolates
Author(s) -
Chou ShangShing P.,
Liu Jyanwei H.
Publication year - 1987
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.198700008
Subject(s) - chemistry , tetrafluoroborate , ketone , lithium (medication) , organic chemistry , medicinal chemistry , ionic liquid , catalysis , medicine , endocrinology
The reactions of methylphenylvinylsulfonium tetrafluoroborate (1) with the lithium enolates of 1,3‐dicarbonyl compounds, acyclic ketones and cyclic ketones have been studied. Cyclopropanes and cyclic ethers are obtained. The reaction mechanisms are also discussed.