论文部分内容阅读
室温下采用六水哌嗪在冰醋酸溶液中与酰氯反应 ,合成了 8个N -单酰基哌嗪衍生物 ,收率达 76%～ 88% .产物的结构经红外光谱、质谱和核磁共振谱所确证 .
At room temperature, piperazine hexahydrate was reacted with acid chloride in glacial acetic acid to synthesize 8 N - monoacylpiperazine derivatives in 76% ~ 88% yield. The structure of the product was characterized by IR, MS and 1H NMR Confirmed.