5-dinitro-1相关论文
This work presents various aspect of properties of 3,6-bis-(3,5-dinitro-1,2,4-triazolyl)-1,2,4,5-triazine or BDTT,that h......
以乙二醛、甲基肼和盐酸羟胺为起始原料,经缩合、肟化,生成的中间体不经分离直接加入硫酸铜-吡啶-水体系,缩合环化得到2-甲基三唑-1-......