There is described a process for the manufacture of compounds of the formula I
said process comprising reacting a compound of the formula II as described herein,
or a salt thereof, under simultaneous or sequential condensation and cyclisation conditions with an aniline compound of the formula III,
wherein R
2
and m are as defined for a compound of the formula I. Further reactions and related embodiments are also claimed and disclosed.
本文描述了一种制造公式I化合物的过程,该过程包括以本文中所描述的公式II化合物或其盐为反应物,在同时或顺序缩合和环化条件下与公式III的
苯胺化合物反应,其中R2和m的定义与公式I的化合物相同。同时,还声明和揭示了其他反应和相关实施方案。