Electron-transfer photooxygenation of tetraphenylallene formation of 1, 3-dihydroperoxy-1, 1, 3, 3-tetraphenyl-2-propanone and its decomposition under …
K Gollnick, A Schnatterer
文献索引：Gollnick, Klaus; Schnatterer, Albert Tetrahedron Letters, 1985 , vol. 26, # 2 p. 173 - 176
DCA-sensitized electron-transfer photooxygenation of tetraphenylallene (1) in acetonitrile yields benzophenone(31 and polymeric material. In-acetone, the yield of 3 is better than tiice the amount obtained in acetonitrile and very litfle of polymeric material is observed. If the acetone solution is worked-up immediately after the oxygen consumption ceased, 1, 3- dihydroperoxy-1, 1, 3, 3-tetraphenyl-2-propanone(81 is isolated. Its formation is proposed ...
