Two new families of human farnesyltransferase inhibitors 13a-m and 14a-d, based on a phenothiazine scaffold, were synthesized. Compounds 14a and 14b were the most promising inhibitors of human farnesyltransferase with IC50 values of 0.7 and 0.6 mu M, respectively. (C) 2012 Elsevier Masson SAS. All rights reserved.
Reaction of ortho esters with secondary amines
作者:Roy A. Swaringen、John F. Eaddy、Thomas R. Henderson
DOI:10.1021/jo01308a007
日期:1980.9
[EN] PROCESS FOR THE PREPARATION OF A PYRAZOLE DERIVATIVE<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN DÉRIVÉ DE PYRAZOLE
申请人:INDOCO REMEDIES LTD
公开号:WO2011064798A1
公开(公告)日:2011-06-03
Disclosed here is a process for the preparation of 3 - amino pyrazole derivative of Formula (I) where R1 = H, C1 - C4 alkyl group or benzyl group or phenyl group; R2 = C1 - C6 alkyl group or benzyl group; comprising a step of reacting the compound of Formula (Ill) with hydrazine hydrate.