Palladium-catalyzed regiospecific tandem allylation of 2-aminophenols using 2-butene-1,4-diol
摘要:
The direct activation of C-O bonds in 2-butene-1,4-diol by palladium complexes has been accelerated by carrying out the reactions in the presence of a titanium reagent. Palladium-catalyzed regiospecific tandem allylation of 2-aminophenols with 2-butene-1,4-diol leads to 3,4-dihydro-2-vinyl-2H-1,4-benzoxazines. (C) 2004 Elsevier Ltd. All rights reserved.
Palladium-catalyzed regiospecific tandem allylation of 2-aminophenols using 2-butene-1,4-diol
作者:Shyh-Chyun Yang、Hwe-Chen Lai、Yan-Chiu Tsai
DOI:10.1016/j.tetlet.2004.01.128
日期:2004.3
The direct activation of C-O bonds in 2-butene-1,4-diol by palladium complexes has been accelerated by carrying out the reactions in the presence of a titanium reagent. Palladium-catalyzed regiospecific tandem allylation of 2-aminophenols with 2-butene-1,4-diol leads to 3,4-dihydro-2-vinyl-2H-1,4-benzoxazines. (C) 2004 Elsevier Ltd. All rights reserved.