The present invention relates to chemical processes for the manufacture of certain quinazoline derivatives, or pharmaceutically acceptable salts thereof. The invention also relates to processes for the manufacture of certain intermediates useful in the manufacture of the quinazoline derivatives and to processes for the manufacture of the quinazoline derivatives utilising said intermediates. In particular, the present invention relates to chemical processes and intermediates useful in the manufacture of the compound 4-(4-fluoro-2-methylindol-5-yloxy)-6-methoxy-7-(3-pyrrolidin-1-ylpropoxy)quinazoline.
本发明涉及用于制造某些喹噁啉衍
生物或其药学上可接受的盐的
化学过程。该发明还涉及用于制造喹噁啉衍
生物的某些中间体的过程,以及利用所述中间体制造喹噁啉衍
生物的过程。具体而言,本发明涉及用于制造化合物4-(4-
氟-
2-甲基吲哚-5-氧基)-6-甲氧基-7-(3-
吡咯烷-1-基丙氧基)喹噁啉的
化学过程和中间体。