methyl 3-(2-cyano-ethylamino)-2,2-dimethylpropanoate 、 二碳酸二叔丁酯 在
crude material 、 silica gel 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
以to give the title compound as colourless oil (0.9 g, 80% yield)的产率得到methyl 3-[N-tert-butyloxycarbonyl-(2-cyano-ethyl)-amino]-2,2-dimethylpropanoate
参考文献:
名称:
Substituted Pyrazolo[4,3-c]Pyridine Derivatives Active as Kinase Inhibitors
3-氨基-2,2-二甲基丙酸甲酯 、 丙烯腈 在
silica gel 作用下,
以
甲醇 为溶剂,
反应 18.0h,
以to give the title compound as colourless oil (0.7 g, 70% yield)的产率得到methyl 3-(2-cyano-ethylamino)-2,2-dimethylpropanoate
参考文献:
名称:
SUBSTITUTED PYRAZOLO[4,3-C]PYRIDINE DERIVATIVES ACTIVE AS KINASE INHIBITORS
Substituted Pyrazolo[4,3-c]Pyridine Derivatives Active as Kinase Inhibitors
申请人:Bandiera Tiziano
公开号:US20090023745A1
公开(公告)日:2009-01-22
Substituted pyrazolo[4,3-c]pyridine derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful in therapy in the treatment of diseases associated with a dysregulated protein kinase activity, like cancer.
SUBSTITUTED PYRAZOLO[4,3-C]PYRIDINE DERIVATIVES ACTIVE AS KINASE INHIBITORS
申请人:Bandiera Tiziano
公开号:US20110230470A1
公开(公告)日:2011-09-22
Substituted pyrazolo[4,3-c]pyridine derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful in therapy in the treatment of diseases associated with a dysregulated protein kinase activity, like cancer.
Substituted pyrazolo[4,3-c]pyridine derivatives active as kinase inhibitors
申请人:Nerviano Medical Sciences S.r.l.
公开号:US07947686B2
公开(公告)日:2011-05-24
Substituted pyrazolo[4,3-c]pyridine derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful in therapy in the treatment of diseases associated with a dysregulated protein kinase activity, like cancer.