126912-41-2Relevant academic research and scientific papers
FLUORINE-CONTAINING CHALCONES. III. REARRANGEMENT OF 1,3-DIARYL-1,2-DIFLUORO-1-PROPEN-3-OLS TO Α-FLUOROCHALCONES
Yarmolenko, S. N.,Fialkov, Yu. A.,Yagupol'skii, L. M.
, p. 1767 - 1774 (2007/10/02)
1,3-Diaryl-1,2-difluoro-1-propen-3-ols were synthesized by the reaction of 4-substituted α,β-difluorostyryllithium and benzaldehyde.When heated or in an acidic medium they readily rearrange with the elimination of HF to the corresponding 4- and 4'-substit
