Potent inhibitors of protein farnesyltransferase: Heteroarenes as cysteine replacements
摘要:
Synthesis and biological evaluation of heteroarenes as reduced cysteine replacements are described. Of the heteroaryl groups examined with respect to FT inhibitor FTI-276 (1), pyridyl was the replacement found to be most effective. Substitutions at C4 of the pyridyl moiety did not affect the in vitro activity. Compound 9a was found to have moderate in vivo bioavailability.
A New Strategy for Deprotonative Functionalization of Aromatics: Transformations with Excellent Chemoselectivity and Unique Regioselectivities Using <i>t</i>-Bu-P4 Base
作者:Tatsushi Imahori、Yoshinori Kondo
DOI:10.1021/ja0342300
日期:2003.7.1
A new strategy for deprotonative functionalization of aromatics using t-Bu-P4 base has been developed, and highly chemoselective transformations have been achieved with unique regioselectivities.
MALLET, M.;QUEGUINER, G., TETRAHEDRON, 1982, 38, N 20, 3035-3042