367523-13-5Relevant academic research and scientific papers
A new method for the preparation of 2,3-diaryl-1,1-difluoro-1,3-butadienes
Jeong,Young Sam Park,Min Wook Chung,Bum Tae Kim
, p. 2261 - 2270 (2001)
Reactions of 1-trifluoromethyl-1,2-diarylvinyl sulfones 3 with aryllithium afforded aryl substituted adduct 4. Bromination of 4 with NBS, followed by debromofluorination with Mg, provided 2,3-diaryl-1,1-difluoro-1,3-butadienes (6) in good yields.
