1071146-60-5Relevant articles and documents
Synthesis of trifluoromethyl-substituted arenes, cyclohexenones and pyran-4-ones by cyclocondensation of 1,3-bis(silyloxy)-1,3-butadienes with 4,4-dimethoxy-1,1,1-trifluorobut-3-en-2-one: Influence of the Lewis acid on the product distribution
Bunescu, Alina,Reimann, Sebastian,Lubbe, Mathias,Spannenberg, Anke,Langer, Peter
experimental part, p. 5002 - 5010 (2009/10/17)
(Chemical Equation Presented) The TiCl4-mediated formal [3 + 3] cyclocondensation of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 4,4-dimethoxy-1,1,1-trifluorobut-3-en-2-one afforded a variety of functionalized 4-methoxy-6-(trifluoromethyl) s