A New Method of Reducing 2-Mercapto-Substituted 1,3,4-Oxadizoles: Synthesis of Acylhydrazine Derivatives
作者:Muhammad Zareef、Rashid Iqbal、Javid Hussain Zaidi、Muhammad Arfan、Muhammad Ali、Khalid M. Khan
DOI:10.2174/157017810791514670
日期:2010.7.1
A new method has been developed for the synthesis of acylhydrazines 5a-g by the reduction of unsymmetrical 1,3,4-oxadiazoles 4a-g by using sodium borohydride/acetic acid combination. Later on, acylhydrazines 5a-g were converted to their corresponding sulfonamide derivatives 6a-d.
开发了一种使用硼氢化钠/乙酸组合还原不对称1,3,4-恶二唑4a-g合成酰肼5a-g的新方法。随后,酰肼5a-g被转化为其相应的磺酰胺衍生物6a-d。