A novel process for preparing clonidine derivatives has been discovered which is shorter, less expensive and safer than previously known methods. A new thiourea complex has also been discovered which can be directly cyclized to produce the corresponding heterocyclic product.
一种制备
肾上腺素受体激动剂克隆替定衍
生物的新工艺被发现,该工艺比以往的方法更短、更经济、更安全。同时,还发现了一种新的
硫脲配合物,可以直接环化生成相应的杂环产物。