摘要
2-呋喃甲酸和2-四氢呋喃甲酸分别与甲醇酯化后再与哌嗪进行结合缩合反应,分别合成了1-(2-呋喃甲酰基)哌嗪(90.6%)和1-(2-四氢呋喃甲酰基)哌嗪(92.3%),其结构经1H NMR和IR表征。
1-(2-Furoyl)piperazine(90.6%) and 1-(terahydro-2-furoyl)piperazine were synthesized by the esterification of 2-furoic acid and 2-tetrahydrofuroic acid with methanol,and then reacted with piperazine,respectively.The structures were characterized by 1H NMR and IR.
出处
《合成化学》
CAS
CSCD
北大核心
2010年第6期745-746,共2页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(20875074/b0501)
关键词
哌嗪
酯化反应
缩合反应
合成
piperazine
esterification
condensation
synthesis