摘要
综述了1,6-己二氨基甲酸酯(HDC)合成所用的羰基化试剂及其相关的各类催化剂。对CO、CO2、碳酸二甲酯(DMC)和氨基甲酸酯等羰基化试剂合成HDC的优缺点进行了系统评述。指出氨基甲酸酯的低毒、高活性、来源广等优点使其发展为合成HDC最具工业化前景的羰基化试剂;同时对碳酸二甲酯和氨基甲酸酯制备HDC的催化剂进行了介绍、分类、评述和总结,以期为开发高效HDC合成催化剂提供指导。最后表明制备廉价、易分离回收和循环利用的环境友好催化剂是推动HDC产业化的关键。
Various carbonyl reagents and catalysts employed in the synthesis of dialkyl hexamethylene-1,6-diyldicarbamate（HDC） were reviewed.The advantages and disadvantages of carbonyl reagents such as CO,CO2,dimethyl carbonate（DMC） and alkyl carbamate in the synthesis of HDC were analyzed systematically.The low toxicity,high activity and wide raw material sources make alkyl carbamate the most industrialized carbonyl reagent for HDC synthesis.The catalysts for the preparation of HDC from dimethyl carbonate and alkyl carbamate were introduced,classified,reviewed and summarized in the aim of providing a guide for the development of efficient catalyst for HDC synthesis.Preparation of cheap,easy recovered and recyclable environmentally friendly catalyst would be the key to promote the industrialization of HDC synthesis.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2013年第5期1081-1085,共5页
Chemical Industry and Engineering Progress
基金
云南省应用基础资助项目(2010ZC034)
教育部"高等学校博士学科点专项科研基金"(20105314120005)
化学工程联合国家重点实验室开放基金(SKL-CHE-12A03)
云南省教育厅重点项目(2010Z019)
煤转化国家重点实验室开放基金项目(11-12-609)
关键词
1
6-己二胺
1
6-己二氨基甲酸酯
氨基甲酸酯
碳酸二甲酯
羰基化试剂
1
6-hexamethylenediamine
dialkyl hexamethylene-1
6-diyldicarbamate
alkyl carbamate
dimethyl carbonate
carbonyl reagent
