The invention provides a process for production of trans-dibenzoxenopyrrole compounds, in which reduction, leaving group conversion, hydrogenation and methylation are carried out in that order. The process of the invention allows trans-dibenzoxenopyrrole compounds to be produced by a simpler procedure than conventional processes. The invention further provides novel compounds obtained as intermediates in the process, and a process for their production.
本发明提供了一种生产反式二
苯并
噁唑吡咯化合物的方法,其中按照还原、离去基转化、
氢化和
甲基化的顺序进行。本发明的方法比传统方法更简单,可以生产出反式二
苯并
噁唑吡咯化合物。本发明还提供了在该过程中获得的新型
中间体化合物以及其生产方法。