In the present work, successful implementation of ultrasound irradiations for the rapid synthesis of 1,5benzodiazepine derivatives under solvent-free conditions is demonstrated. Use of a novel catalyst i.e. camphor sulphonic acid in combination with ultrasound technique is reported for the first time. Comparative study for the synthesis of 1,5-benzodiazepines using conventional as well as ultrasonication
在目前的工作中,证明了在无溶剂条件下成功实施超声辐照以快速合成 1,5 苯二氮卓衍
生物。首次报道了与超声技术结合使用的新型催化剂,即
樟脑磺酸。讨论了使用常规法和超声法合成 1,5-苯二氮卓类药物的比较研究。