402-01-7Relevant academic research and scientific papers
Rhodium(III)-Catalyzed Tandem [2+2+2] Annulation–Lactamization of Anilides with Two Alkynoates via Cleavage of Two Adjacent C?H or C?H/C?O bonds
Fukui, Miho,Shibata, Yu,Hoshino, Yuki,Sugiyama, Haruki,Teraoka, Kota,Uekusa, Hidehiro,Noguchi, Keiichi,Tanaka, Ken
, p. 2260 - 2264 (2016)
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 cleavage of adjacent C?H/C?O bonds. Furthermore, 3,5-dimethoxyacetanilides reacted with two alkynoates to give dearomatized spiro compounds.
PYRIMIDINYL ARYL UREA DERIVATIVES BEING FGF INHIBITORS
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Page/Page column 88, (2008/06/13)
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.
