-药物合成数据库

【药物名称】

化学结构式(Chemical Structure):

参考文献No.	578657
标题:	Synthesis of triazolo[4,3-d]-, tetrazolo[1,5-a]- and quinazolino[3,2-d] [1,4]benzodiazepines
作者:	Vega, S.; Madronero, R.
来源:	J Heterocycl Chem 1978,15(7),1127

合成路线图解说明: The known (methylmercapto)benzodiazepine (I) was condensed with isonicotinic hydrazide (II) in refluxing EtOH to give the intermediate hydrazinobenzodiazepine (III), which under the reaction conditions cyclized to the target triazolobenzodiazepine.