Pd(II)-catalyzed coupling–cyclization reaction of o-ethylnylphenylphosphonamides monoesters with allyl halide
摘要:
4-Allyl-phosphaisoquinolin-1-ones were synthesized by palladium-catalyzed coupling-cyclization of o-ethynylphenylphosphonamide monoethyl esters with allyl halides with high regioselectivity and good yields. The synthesized 4-allyl-phosphaisoquinolin-1-ones show bioactivity as inhibitor of MCH-1R. (c) 2008 Elsevier Ltd. All rights reserved.
Pd(II)-catalyzed coupling–cyclization reaction of o-ethylnylphenylphosphonamides monoesters with allyl halide
作者:Wei Tang、Yi Ding、Yi-Xiang Ding
DOI:10.1016/j.tet.2008.08.091
日期:2008.11
4-Allyl-phosphaisoquinolin-1-ones were synthesized by palladium-catalyzed coupling-cyclization of o-ethynylphenylphosphonamide monoethyl esters with allyl halides with high regioselectivity and good yields. The synthesized 4-allyl-phosphaisoquinolin-1-ones show bioactivity as inhibitor of MCH-1R. (c) 2008 Elsevier Ltd. All rights reserved.