A novel reaction course in the wolff-kishner reduction of dibenzylidene-acetone semicarbazone
作者:S. Vromen、A. Modiano、A. Mandelbaum、D. Ginsburg、B. Hwang、R.H. Schlessinger、M.P. Cava
DOI:10.1016/s0040-4020(01)99106-9
日期:1966.1
The structure of a compound formed during Huang Minlon reduction of dibenzylideneacetone was shown to be 1,4-diphenyl-2,5-di(β-phenylethyl)-benzene (I). Irradiation of 1,4-diphenyl-2,5-di(β-phenylvinyl)-benzene (III) gave a mixture of 2 stereoisomers of 3,7-diphenyl-3,4,7,8-tetrahydro-1,2,5,6-dibenzanthracene (VII and VIII). Both of these are dehydrogenated to give 3,7-diphenyl-1,2,5,6-dibenzanthracene
在黄敏隆还原二苄叉基丙酮期间形成的化合物的结构显示为1,4-二苯基-2,5-二(β-苯乙基)-苯(I)。辐照1,4-二苯基-2,5-二(β-苯基乙烯基)-苯(III)得到的混合物是2,3,7-diphenyl-3,4,7,8-tetrahydro-1,2,3的立体异构体的混合物, 5,6-二苯并蒽(VII和VIII)。将两者都脱氢,得到3,7-二苯基-1,2,5,6-二苯并蒽(IX)。