167385-09-3Relevant academic research and scientific papers
Reactivity of 1-bromo-1,1-difluoro-2-alkenes: Synthesis of 1,1 -difluoroolefins
Tellier, Frederique,Duffault, Jean-Marc,Baudry, Monique,Sauvetre, Raymond
, p. 133 - 139 (1998)
The treatment of 1-bromo-1,1-difluoro-2-alkenes with organometallic reagents in the presence of copper and lithium salts leads to 1,1-difluoroolefins.
Stereoselective introduction of a bromo- (or chloro-) difluoromethyl allylic group
Tellier, Frederique,Sauvetre, Raymond
, p. 4221 - 4222 (1995)
A highly regio- and stereo-selective method for the introduction of a bromo- (or chloro-) difluoromethylene group into various unsaturated systems is described. The key step is the treatment of 1,1-difluoro-1-alken-3-ols with thionyl bromide or chloride.
Stereoselective synthesis of 1-bromo-(or 1-chloro-) 1,1-difluoro-2-alkenes
Tellier, Frederique,Sauvetre, Raymond
, p. 79 - 82 (2007/10/03)
A highly regio- and stereo-selective method for the introduction of a bromo- (or chloro-) difluoromethylene group into various unsaturated systems is described. The key step is the treatment of 1,1-difluoro-1-alken-3-ols with thionyl bromide (or chloride).
