An electron‐deficient CpE rhodium(III) complex bearing a cyclopentadienyl ligand with two ethyl ester substituents catalyzes the tandem [2+2+2] annulation–lactamization of acetanilides with two alkynoates via cleavage of adjacent two C−H bonds to give densely substituted benzo[cd]indolones. The reactions of meta‐methoxy‐substituted acetanilides with two alkynoates also provided benzo[cd]indolones via
带有环戊二烯基配体和两个乙基酯取代基的缺电子的Cp E铑(III)络合物通过两个相邻的C-H键的裂解来催化[2 + 2 + 2]对乙酰苯胺与两个炔酸的环化-内酰胺化反应取代的苯并[ cd ]吲哚酮。的反应中的元甲氧基-取代的乙酰苯胺具有两个alkynoates还提供了苯并[ CD ]吲哚酮通过相邻的C-H / C-O键的断裂。此外,3,5-二甲氧基乙酰苯胺与两种链烷酸酯反应生成脱芳族的螺环化合物。
Pyrimidinyl Aryl Urea Derivatives Being Fgf Inhibitors
申请人:Bold Guido
公开号:US20080312248A1
公开(公告)日:2008-12-18
The invention relates to heteroaryl aryl ureas of the formula IA,
wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.
Pyrimidinyl aryl urea derivatives being FGF inhibitors
申请人:Novartis AG
公开号:US08293746B2
公开(公告)日:2012-10-23
The invention relates to heteroaryl aryl ureas of the formula IA,
wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.
Pyrimidinyl Aryl Urea Derivatives being FGF Inhibitors
申请人:Novartis AG
公开号:US20130030171A1
公开(公告)日:2013-01-31
The invention relates to heteroaryl aryl ureas of the formula IA,
wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.
Pyrirnidinyl aryl urea derivatives being FGF inhibitors
申请人:Novartis AG
公开号:US08759517B2
公开(公告)日:2014-06-24
The invention relates to heteroaryl aryl ureas of the formula IA,
wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.