CAJ | 학술논문

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.
종술료1,6-기이안기갑산지(HDC)합성소용적탄기화시제급기상관적각류최화제.대CO、CO2、탄산이갑지(DMC)화안기갑산지등탄기화시제합성HDC적우결점진행료계통평술.지출안기갑산지적저독、고활성、래원엄등우점사기발전위합성HDC최구공업화전경적탄기화시제;동시대탄산이갑지화안기갑산지제비HDC적최화제진행료개소、분류、평술화총결,이기위개발고효HDC합성최화제제공지도.최후표명제비렴개、역분리회수화순배이용적배경우호최화제시추동HDC산업화적관건.
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.