摘要
对尿素为原料一锅法制备异氰尿酸三苄基酯的合成反应进行了研究．首先由尿素通过液相法合成异氰尿酸．不经分离继续与苄氯和三乙胺反应生成异氰尿酸三苄基酯．对反应条件及影响产率的各种因素进行了讨论．
In this paper one pot synthesis of tribenzyl isocyanurate from urea was studied. First isocyanuric acid w36 prepared from urea by liquid phase method and was not further separated, and then it continued to react with benzyl chloride and triethylamine to give tribenzyl isocyanurate. The reaction conditions and the effects of several factors on the yield were also discussed.
出处
《稀有金属与硬质合金》
CAS
CSCD
1998年第1期40-42,共3页
Rare Metals and Cemented Carbides
基金
湖南省自然科学基金
关键词
异氰尿酸
三苄基酯
一锅法
尿素
lsocyanuric acid
tribenzyl isocyanurate
one pot sythesis
