摘要
研究了不同取代酚与三光气的反应,得到七种未见报道的新化合物,以IR、MS、1H NMR、13C NMR对产物进行了表征,并探索得到合适的反应催化剂、反应物浓度配比、反应时间,讨论了酚上不同取代基对反应的影响,收率在78.5～90.5%之间。
The synthesis of aryl triehloromethylearbonates from phenols and triphosgene were studied, seven new compounds were synthesized,the products were characterized by IR, MS, 1H NMR and 13 c NMR. Suitable catalyst, reaction time and reactant ratio were explored and determined, influence on the different substituted group in the phenols were also discussed. The reaction yields were from 78.5% to 90. 5%.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2013年第1期65-68,共4页
Chemical Research and Application
基金
浙江省教育厅项目(Y201018453)资助
浙江省2009年应用化学重中之重开放基金项目(56310101638)资助
关键词
三光气
取代酚
亲核试剂
三氯甲氧基甲酸芳酯
triphosgene
substituted phenols
nucleophile
aryl trichloromethylcarbonate
作者简介
余卫国（1974-），男，讲师，从事药物合成及金属有机化学研究。E-mail：yuwg@mail．zjpc．net.cn
