Transition-metal-free regioselective hydroamination of styrenes with amino-heteroarenes
作者:Priyanka Meena、Ayushee、Monika Patel、Akhilesh K. Verma
DOI:10.1039/d2cc02781j
日期:——
The base-mediated anti-Markovnikov hydroamination of functionally varied styrenes with amino-substituted pyridine, quinoline, pyrimidine, pyrazine, and phenanthridine with excellent regioselectivity has been described. Double hydroamination was observed chemoselectively on the secondary amine, leaving the primary amine intact. Experimental evidence suggests that the proposed reaction involves the nucleophilic
DERIVES DE PYRIDINO-PYRIDINONES, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE
申请人:SANOFI
公开号:EP2315767B1
公开(公告)日:2013-09-04
US8436011B2
申请人:——
公开号:US8436011B2
公开(公告)日:2013-05-07
PYRIDINOPYRIDINONE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF
申请人:BELLEVERGUE Patrice
公开号:US20110124643A1
公开(公告)日:2011-05-26
The present invention relates to pyridopyridone derivatives of formula (I):
in which the variables are as defined herein, to their preparation and to their therapeutic use as inhibitors of the kinase activity of PDGF (platelet-derived growth factor) ligand receptors and possibly of FLT3 (fms-like tyrosine kinase receptor) ligand receptors.