Microwave-Promoted Alkynylation-Cyclization of 2-Aminoaryl Ketones: A Green Strategy for the Synthesis of 2,4-Disubstituted Quinolines

被引：36
|
作者：
Mohammadpoor-Baltork, Iraj [1 ]
Tangestaninejad, Shahram [1 ]
Moghadam, Majid [1 ]
Mirkhani, Valiollah [1 ]
Anvar, Salma [1 ]
Mirjafari, Arsalan [1 ]
机构：
[1] Univ Isfahan, Catalysis Div, Dept Chem, Esfahan 8174673441, Iran
来源：
SYNLETT | 2010年 / 20期
关键词：
2,4-disubstituted quinolines; K5CoW12O40 center dot 3H(2)O; microwave irradiation; 2-aminoaryl ketones; arylacetylenes; POTASSIUM DODECATUNGSTOCOBALTATE TRIHYDRATE; EFFICIENT REUSABLE CATALYST; FRIEDLANDER SYNTHESIS; FACILE SYNTHESIS; DERIVATIVES; MILD; ACID; K5COW12O40-CENTER-DOT-3H(2)O; 2,4-DIARYLQUINOLINES; ALCOHOLS;
D O I：
10.1055/s-0030-1259065
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of 2,4-disubstituted quinolines were easily prepared through a one-pot reaction of structurally diverse 2-aminoaryl ketones with various arylacetylenes in the presence of K5CoW12O40 center dot 3H(2)O as a reusable and environmentally benign catalyst under microwave irradiation and solvent-free conditions.
引用
收藏
页码：3104 / 3112
页数：9
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