申请人:The Dow Chemical Company
公开号:US04144233A1
公开(公告)日:1979-03-13
Novel triazolo- or imidazo-benzotriazepines are prepared from 1,3,4-benzotriazepine-2-thiones which in turn are prepared from a 2-aminobenzophenone.
小说三唑或
咪唑苯并三唑烷是由1,3,4-苯并三唑烷-2-
硫酮制备而成,而该
硫酮又是由2-
氨基苯基酮制备而成的。