The present process provides a improved method for the preparation of alkylsulfanyl substituted triazoles 2 which are useful intermediates in a new process for the preparation of triazolones 20.
本方法提供了一种改进的方法,用于制备烷基磺酰基取代的三唑2,这些化合物是制备
三唑酮20的新工艺中有用的中间体。