[EN] MODULATORS OF METHYL MODIFYING ENZYMES, COMPOSITIONS AND USES THEREOF<br/>[FR] MODULATEURS D'ENZYMES DE MODIFICATION PAR MÉTHYLATION, COMPOSITIONS ET UTILISATIONS ASSOCIÉES
申请人:CONSTELLATION PHARMACEUTICALS INC
公开号:WO2013075083A8
公开(公告)日:2014-05-30
[EN] INDOLE DERIVATIVES AS MODULATORS OF METHYL MODIFYING ENZYMES, COMPOSITIONS AND USES THEREOF<br/>[FR] DÉRIVÉS D'INDOLE UTILISÉS EN TANT QUE MODULATEURS D'ENZYMES DE MODIFICATION DU MÉTHYLE, COMPOSITIONS ET UTILISATIONS ASSOCIÉES
申请人:CONSTELLATION PHARMACEUTICALS INC
公开号:WO2015023915A8
公开(公告)日:2015-12-23
Synthesis and Reactions of 4-Chloro-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile
作者:Yutaka Azuma、Mieko Morone、Kouki Nagayama、Yurie Kawamata、Atsuko Sato
DOI:10.3987/com-03-9765
日期:——
The chlorination of 1,2-dihydro-4-hydroxy-6-methyl-2-oxo-3-pyridinecarbonitrile (2) with a mixture of POCl3 and PCl5 in CHCl3 gave 4-chloro-1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile (3) in good yield. Compound (3) reacted with alkyl- and arylamines to give the corresponding 4-alkylamino- and 4-arylamino-3-pyridinecarbonitriles (6 and 7).