@article{oai:u-ryukyu.repo.nii.ac.jp:02007135, author = {Hokama, Kozo and Yogi, Seiichi and Higa, Matsutake and Tamaki, Kazuyoshi and 外間, 宏三 and 与儀, 誠一 and 比嘉, 松武 and 玉城, かずよし}, issue = {17}, journal = {琉球大学理工学部紀要. 理学編, Bulletin of Science & Engineering Division, University of Ryukyus. Mathematics & natural sciences}, month = {Mar}, note = {Phenacylbromide ketazine (1) is obtained in good yield by the bromination of acetophenone azine in methanol. The reactivity of (1) obtained from the above method has rarely been studied in the literature, except the study by one of the authors that the reaction of (1) with benzylamine in the presence of triethylamine gives good yield of 5-benzyl-4, 6-dihydro-3, 7-diphenyl-1,2, 5-triazepine. In this paper, various triazepine derivatives have been obtained by the reaction of (1) with many kinds of amines. (※構造式省略), 紀要論文}, pages = {39--42}, title = {The Synthesis of Triazepine Derivatives}, year = {1974} }