3-bromo-6-nitroisobenzofuran-1(3H)-one 、 三苯基膦 在
silica gel 作用下,
以
丙酸乙酯 为溶剂,
反应 23.0h,
以to yield 6.2 g of the title compound的产率得到(5-Amino-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-triphenyl-phosphonium bromide
参考文献:
名称:
Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them
Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them
申请人:PHARMACIA & UPJOHN S.p.A.
公开号:US20030073692A1
公开(公告)日:2003-04-17
Compounds which are amino-phthalazinone derivatives and pharmaceutically acceptable salts thereof, together with pharmaceutical compositions comprising them are disclosed; these compounds or compositions are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.