Reactions with Hydrazonoyl Halides 34<sup>1</sup>: Synthesis of Some New 2,3-Dihydro-1,3,4-thiadiazoles
作者:Omer S. Abu-Team、Nora M. Rateb、Abdou O. Abdelhamid
DOI:10.1080/714040950
日期:2003.11.1
Hydrazonoyl halides 4a–h have been caused to react with each of alkyl carbodithioates (3, 13–17)a,b in the presence of triethylamine to give 2,3-dihydro-1,3,4-thiadiazoles in good yields. Structures of the new compounds were elucidated on the basis of elemental analyses, spectral data, and alternative methods of synthesis whenever possible.
在三乙胺的存在下,腙酰卤 4a-h 与每种碳二硫代烷基酯 (3, 13-17)a,b 反应,以良好的收率得到 2,3-二氢-1,3,4-噻二唑。新化合物的结构是在元素分析、光谱数据和其他可能的合成方法的基础上阐明的。