Disclosed are a compound of the formula (R).sub.3 SnN.sub.3, wherein R is a C.sub.7-18 alkyl, and a process for producing a tetrazolylbenzene compound which comprises reacting a cyanobenzene compound with a (R).sub.3 SnN.sub.3. This process is useful for a safe and commercially profitable production of the tetrazolylbenzene compound which is employed for producing a tetrazole derivative having a hypotensive action based on angiotensin II-antagonizing activity or a production intermediate thereof.
本发明涉及一种化合物,其
化学式为(R).sub.3 SnN.sub.3,其中R是C.sub.7-18烷基,以及一种制备
四唑基苯化合物的方法,包括将
氰基苯化合物与(R).sub.3 SnN.sub.3反应。该方法用于安全、商业上有利可图地生产用于制备具有抗肾素II拮抗活性的降压作用的
四唑衍
生物或其生产中间体的
四唑基苯化合物。