水相中无催化剂合成四氢苯并吡喃衍生物(英文)  

Catalyst-free Synthesis of Tetrahydrobenzo[b]pyran Derivatives in Water

作　　者：包志坚[1] 纪顺俊[1] 陆军[1] 

机构地区：[1]苏州大学江苏省有机合成重点实验室

出　　处：《合成化学》2007年第5期630-633,共4页Chinese Journal of Synthetic Chemistry

基　　金：Supported by the National Natural Science Foundation of China(20472062,20672079);Supported by a Research Grant from the Innovation Project for graduate students of Jiangsu Province;Supported by the Key Labora-tory of Organic Synthesis of Jiangsu Province(JSK008);Supported by Nature Science of Jiangsu Province for Higher Ed-ucation(05KJB150116)

摘　　要：水相中无催化剂合成了2-氨基-7,7-二甲基-5-氧代-4-芳基-4H-苯并吡喃-3-氰基-5,6,7,8-四氢苯并[b]吡喃,其结构经1H NMR,IR和元素分析表征。Catalyst-free synthesis of 2-amino-7,7-dimethyl-5-oxo-4-aryl-4H-ehromene-3-earbonitrile- 5,6,7,8-tetrahydrobenzo[b]pyran（2） in water is described. The structures of 2 were characterized by ^1H NMR, IR and elemental analysis.

关 键 词：苯并[b]吡喃 环境友好 无催化剂合成 

分 类 号：O626.3[理学—有机化学]