摘要
间苯三酚是一种比较昂贵的重要中间体,工业合成具有一定的技术难度。阐述了国内外间苯三酚合成技术的研究进展,包括(异丙)苯法、三硝基甲苯法、氯代苯法、苯胺法等具有工业化价值的几种工艺路线的收率、工艺条件及工业化可行性。建议国内企业应该采用较为先进的(异丙)苯法或氯代苯法工艺提高产品质量。
There are some technical difficulties in the synthesis of 1, 3, 5-benzenetriol as a costly intermediate industrially.Research progress of several industrialized technological routes using cumene/benezene, 2, 4, 6-trinitrotoluene, chlorobenzene,aniline as a resource at home and abroad is reviewed, including the analysis of yield, process and industrialization feasibility. It issuggested that China's companies should use advanced cumene/benezene or chlorobenzene process to improve the product quality.
出处
《现代化工》
CAS
CSCD
北大核心
2003年第z1期41-43,45,共4页
Modern Chemical Industry
关键词
间苯三酚
中间体
合成
应用
1,3,5-benzenetriol
intermediate
synthesis
application
作者简介
汪宝和(1964-),男,硕士,副研究员,主要从事树脂催化剂、精细化工过程的开发与研究,022-27401299,bhwang@tju.edu.cn.
