摘要
从3,4,5-三甲氧基苯甲醛出发,经过几步反应得到3,4,5-三甲氧基苯基羰基异氰酸酯;3,4,5-三甲氧基苯基羰基异氰酸酯再与芳胺反应,得到6个未见文献报道的N-芳基-N-′(3,4,5-三甲氧基苯基)羰基脲类化合物,其结构经元素分析I、R1、HNMR确证。
3,4,5-Trimethoxybenzoylisocyanate was obtained by a series of reactions starting from 3,4,5-trimethoxybenzaldehyde. 3,4,5-Trimethoxybenzoylisocyanate reacted with respective arylamine to obtain six new N-aryl-N'-(3,4,5-tirmethoxybenzoyl)urea compounds. Their structures were characterized by elemental analysis,IR and ^1HNMR.
出处
《化学与生物工程》
CAS
2008年第9期20-22,共3页
Chemistry & Bioengineering