ON THE MOLECULAR REARRANGEMENT OF THIOCYANACETANILIDES INTO LABILE PSEUDOTHIOHYDANTOINS; AND ON THE MOLECULAR REARRANGEMENT OF THE LATTER INTO STABLE ISOMERS.
ON THE MOLECULAR REARRANGEMENT OF THIOCYANACETANILIDES INTO LABILE PSEUDOTHIOHYDANTOINS; AND ON THE MOLECULAR REARRANGEMENT OF THE LATTER INTO STABLE ISOMERS.
复制标题
关于硫氰酰苯胺分子重排成不稳定的拟硫代乙内酰脲；
DOI：
10.1021/ja02007a005
复制
发表时间：
1903
影响因子：
15
通讯作者：
T. B. Johnson
中科院分区：
文献类型：
--
作者：
T. B. Johnson
通过不对称的苯基苯基硫脲和氯乙酸乙酯反应得到的化合物，确定了稳定的苯基假硫脲的结构，表明苯基连接在环外的氮上。这一公式由狄克逊署名为苯基假硫代硫代海因。由于时间有限，我们不得不停止对这一有趣的重新安排的调查，我们表示，我们将在下一大学学年开始时继续调查。这项工作今年再次在这个实验室进行，目的是研究硫氰酸钾与其他氯乙酰苯胺的行为，顺便获得对不稳定的苯基假硫代海因的结构更明确的知识。
The structure of the stable phenylpseudothiohydanto'in was definitely established by the fact that unsymmetrical benzylphenylthiourea and ethylchloracetate gave the same compound as was ob-tained by treating the stable phenylpseudothiohydanto'in with alkali and benzyl chloride, showing that the phenyl group is attached to the nitrogen outsidethe ring. This formula was as-signed to the phenylpseudothiohydanto'in by Dixon. 1 As we were obliged to discontinue our investigation of this interesting rearrangement on account of lack of time, we stated that we would continue the research at the opening of the next college year. The work was again taken up in this laboratory this year with the intention of examining the behavior of potassium thiocyanate with other chloracetanilides, and incidentally gaining more definite knowledge of the structure of the labile phenylpseudothiohydanto'ins.