Elimination Reaction of Fluoroölefins with Organolithium Compounds
作者:STANLEY DIXON
DOI:10.1021/jo01110a005
日期:1956.4
Methyl-substituted fluorine-containing cyclobutenes. Establishment of the HF [high frequency] coupling constants between a vinylic methyl group and the ring fluorines
作者:J. D. Park、Thomas S. Croft
DOI:10.1021/jo00987a015
日期:1973.11
Some Reactions of Fluorinated Cyclobutenes with Grignard Reagents
作者:J. D. Park、R. Fontanelli
DOI:10.1021/jo01036a532
日期:1963.1
Reactions of fluorinated cyclobutenes with grignard reagents
作者:J.D. Park、T.S. Croft、R.W. Anderson
DOI:10.1016/s0022-328x(00)93026-2
日期:1974.1
The reaction of an alkylmagnesium bromide with perfluorocyclobutene has been found to favor the formation of a vinylic monoalkyl product whereas an alkylmagnesium chloride favored the synthesis of a vinylic dialkyl compound. Increased branching at the α- or β-carbon of the isomeric butyl Grignard reagents caused a shift to the vinylic monoalkyl product and to reduced yields, especially with increased