Palladium-catalyzed carbonylative coupling of (chloromethyl)arenes with terminal arylalkynes to produce 1,4-diaryl-3-butyn-2-ones

被引:7
作者
Feng, Xiujuan [1 ]
Song, Jiliang [1 ]
Liu, Hesong [2 ]
Wang, Liangguang [1 ]
Yu, Xiaoqiang [1 ]
Bao, Ming [1 ]
机构
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116023, Peoples R China
[2] Jilin Univ, Hosp 1, Dept Dermatol & Venereol, Changchun 130021, Peoples R China
基金
中国国家自然科学基金;
关键词
CARBOCYCLE SYNTHESIS; BENZYL CHLORIDES; ARYL; DEAROMATIZATION; DERIVATIVES; 2-NAPHTHOLS; NAPHTHALENE; COMPLEXES; AMINATION; FACILE;
D O I
10.1039/c3ra42972e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A convenient and efficient method for the synthesis of 1,4-diaryl-3-butyn-2-ones is described. The carbonylative coupling reactions of (chloromethyl)arenes with terminal arylalkynes proceeded smoothly in the presence of a PdCl2(PPh3)(2) catalyst under mild reaction conditions to produce the corresponding 1,4-diaryl-3-butyn-2-ones in satisfactory to excellent yields.
引用
收藏
页码:18985 / 18991
页数:7
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