氨水参与1,8-萘磺酰胺分子内CN键协调反应制备α-支链伯胺(英文)

作     者：周新锐 陈洁 曾小萍 刘季红 Istvan E. Markó ZHOU Xinrui;CHEN Jie;ZENG Xiaoping;LIU Jihong;Istvan E.Mark

作者机构：State Key Laboratory of Fine Chemicals Dalian University of Technology Laboratory of Organic and Medicinal Chemistry Université catholique de Louvain Place Louis Pasteur 1 B-1348 Louvain-la-Neuve Belgium 

出 版 物：《Chinese Journal of Chemical Engineering》 (中国化学工程学报（英文版）)

年 卷 期：2014年第22卷第4期

页      面：405-410页

核心收录：

学科分类：0710[理学-生物学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：Supported by the National Natural Science Foundation of China(21076036) 

主　　题：分子内反应 萘磺酸 氮源 CN 伯胺 支链 酸再生 非均相催化剂 

摘      要：Amination of tertiary and secondary alcohols using aqueous ammonia as nitrogen source was carried out by a process with recyclable intramolecular reaction of 1,8-naphthosultone, which lead to α-branched primary amines. Sulfonic resin serves as the heterogeneous catalyst for C N bond formation and protects the neighboring hydroxyl group until the required hydrolysis starts in the alkaline solution. The process can be conducted under mild conditions, no additional solvent is needed and no overreaction to secondary or tertiary amines occurs.