1392495-29-2Relevant academic research and scientific papers
Regioselective synthesis of CF2Cl-substituted biaryls by [3+3] cyclocondensation of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 4-aryl-1-chloro-1,1-difluoro-4-(trimethylsilyloxy)-3-en-2-ones
Specowius, Verena,Kelzhanova, Nazken,Abilov, Zharylkasyn A.,Langer, Peter
, p. 1151 - 1156 (2012)
The TiCl4-mediated [3+3] cyclocondensation of various 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 4-aryl-1-chloro-1,1-difluoro-4- (trimethylsilyloxy)-3-en-2-ones provides a regioselective approach to novel 4-aryl-6-(chlorodifluoromethyl)salicylates (CF2Cl-substituted biar-yls) with very good regioselectivity.
