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.
本发明涉及制造某些
喹唑啉衍
生物或其药学上可接受的盐的
化学工艺。本发明还涉及用于制造
喹唑啉衍
生物的某些中间体的制造工艺,以及利用上述中间体制造
喹唑啉衍
生物的工艺。特别是,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)
喹唑啉的
化学工艺和中间体。