摘要
本文报告了γ（４，５二苯基２叩恶唑基）丁酸的合成．由于使用了吡啶催化剂，合成的总产率比文献值〔１〕提高了１７％．并给出了产物及中间体的物理常数和光谱数据。
Synthesis of γ (4,5 diphenyloxazol 2 yl) butyric acid was reported in this paper. As preparation reaction were carried out by pyridine catalyst, the overall yield of γ (4,5 diphenyloxazol 2 yl) butyric acid has increased by 17% as compared with references indication. Physical constants and spectroscopy data of the product. and intermediate was given. The optimum conditions for synthesis of the intermediate was studied.
出处
《辽宁大学学报（自然科学版）》
CAS
1999年第2期152-155,共4页
Journal of Liaoning University：Natural Sciences Edition
关键词
恶丙嗪
二苯基
恶唑基
丁酸
合成
抗炎药
oxaprizine, γ (4,5 diphenyloxazol 2 yl) butyric acid, pyridine, catalyst.
