243967-08-0Relevant academic research and scientific papers
Keto ? enol equilibria for and oxidative cyclization to benzofurans of 2,2-ditipyl-1-R-ethenols. Comparison with dimesityl analogs
Frey, Joseph,Rappoport, Zvi
, p. 719 - 725 (2007/10/03)
2,2-Ditipyl-1-R-ethenols (R = H, Me, t-Bu; tipyl (Tip) = 2,4,6-triisopropylphenyl) were equilibrated in hexane with their carbonyl isomers. The equilibration was accompanied by an oxidative cyclization of the enols to substituted 2-R-3-tipyI-4,6-diisoprop
