sodium nitrite 、 4-氨基吲唑 、 氟硼酸钠 在
水 作用下,
以
水 、 盐酸 为溶剂,
反应 0.5h,
以to yield 1H-indazole-4-diazonium tetrafluoroborate salt E (218 mg, 20%) as a deep red solid的产率得到1h-Indazole-4-diazonium tetrafluoroborate salt
参考文献:
名称:
Dioxino- and oxazin-[2,3-D]pyrimidine PI3K inhibitor compounds and methods of use
Phosphoinositide 3-kinase inhibitor compounds and methods of use
申请人:Folkes Adrian
公开号:US20080039459A1
公开(公告)日:2008-02-14
Compounds of Formulas Ia and Ib, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
PURINE PI3K INHIBITOR COMPOUNDS AND METHODS OF USE
申请人:Castanedo Georgette
公开号:US20090318411A1
公开(公告)日:2009-12-24
Purine compounds of Formula I, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including p110 alpha and other isoforms of PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Compounds of Formulae Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
THIAZOLOPYRIMIDINE P13K INHIBITOR COMPOUNDS AND METHODS OF USE
申请人:Castanedo Georgette M.
公开号:US20090118275A1
公开(公告)日:2009-05-07
Compounds of Formulas Ia and Ib, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Thiazolopyrimidine PI3K inhibitor compounds and methods of use
申请人:F. Hoffmann-La Roche AG
公开号:US08158626B2
公开(公告)日:2012-04-17
Compounds of Formulas Ia and Ib, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.