摘要
以聚磷酸（ＰＰＡ）为催化剂和反应溶剂，合成了卤代乙酰型取代苯并冠醚Ａ、Ｂ、Ｃ和乙酰型取代冠醚Ｄ，四种合成产物由ＩＲ，ＭＳ和元素分析鉴定了结构。
Haloacetylic substitution Benzo-15-Crown-5 A-C and acetylic substitution Benzo-15-Crown-5 D have been synthesized with polyphosphoric acid (PPA) as catalyst and solvent. The four products were characterized by IR, mass spectrometry and elements analysis.
出处
《宝鸡文理学院学报（自然科学版）》
CAS
1999年第1期38-39,71,共3页
Journal of Baoji University of Arts and Sciences(Natural Science Edition)
