作者:David E. Davies、David L. R. Reeves、Richard C. Storr、Charles W. Rees、David J. Williams
DOI:10.1039/c39800000808
日期:——
With diphenylcyclopropenone, 1,2,3-benzotriazines give cycloadducts (3), (4), and (5); this last product requires rearrangement of a [2 + 3] cycloadduct resulting from addition of the triazine to the 2,3-bond of diphenylcyclopropenone, and conversion of the triazine into a diazine.
1,2,3-苯并三嗪与二苯基环丙烯酮形成环加合物(3),(4)和(5);该最后产物需要重新排列[2 + 3]环加合物,这是由于将三嗪添加到二苯基环丙烯酮的2,3-键上,以及将三嗪转化为二嗪而引起的。