Oxidative decarbonylative coupling of aliphatic aldehydes with methacryloyl benzamides to generate isoquinoline-1,3(2H,4H)-diones

被引:33
|
作者
Pan, Changduo [1 ]
Chen, Chaoyue [1 ]
Yu, Jin-Tao [2 ]
机构
[1] Jiangsu Univ Technol, Sch Chem & Environm Engn, Changzhou 213001, Peoples R China
[2] Changzhou Univ, Sch Petrochem Engn, Jiangsu Key Lab Adv Catalyt Mat & Technol, Changzhou 213164, Peoples R China
基金
中国国家自然科学基金;
关键词
ARYL ISONITRILES; CYCLIZATION; ALKYLATION; ALKENES; ACCESS; ADDITION/CYCLIZATION; AMINOPEPTIDASE; IDENTIFICATION; ALKYLARYLATION; AROMATIZATION;
D O I
10.1039/c6ob02533a
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Alkyl-substituted isoquinoline-1,3(2H,4H)-diones were prepared by decarbonylative coupling of N-alkyl-N-methacryloylbenzamides and aliphatic aldehydes under metal-free conditions. The reaction undergoes subsequent decarbonylation, radical addition and cyclization processes with aliphatic aldehydes as the cheap and abundant alkyl radical source. This procedure offers a complementary approach to the convenient generation of alkyl-substituted isoquinoline-1,3(2H,4H)-diones.
引用
收藏
页码:1096 / 1099
页数:4
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