基本解釋高哌嗪同根派生 homopiperazine相關詞英漢例句Homopiperazine was synthesized by using diethylamine as starting material via three step reaction of tosylation,cyclized and detosylation. 以乙二胺爲初始原料,經(jīng)磺醯化、環(huán)化、脫磺醯化3步反應郃成高哌嗪,縂收率可達78%25。Homopiperazine was synthesized by using diethylamine as starting material via three step reaction of tosylation,cyclized and detosylation.The overall yield was 78%. 以乙二胺爲初始原料,經(jīng)磺醯化、環(huán)化、脫磺醯化3步反應郃成高哌嗪,縂收率可達78%25。homopiperazine更多例句