Poly(<i>N</i>,<i>N</i>′-dichloro-<i>N</i>-ethylbenzene-1,3-disulfonamide)
and <i>N</i>,<i>N</i>,<i>N</i>′,<i>N</i>′-Tetrachlorobenzene-1,3-disulfonamide
as Novel Reagents for the Synthesis of <b><i>N</i></b>-Chloroamines,
Nitriles and Aldehydes
作者:Ramin Ghorbani-Vaghei、Hojat Veisi
DOI:10.1055/s-0028-1087967
日期:——
The applications of poly(N,N′-dichloro-N-ethylbenzene-1,3-disulfonamide) (PCBS) and N,N,N′,N′-tetrachlorobenzene-1,3-disulfonamide (TCBDA) as novel reagents for the preparation of N,N-dichloroamines, nitriles, and aldehydes from primary amines under various conditions are described. Also, a simple and effective procedure for the direct oxidative conversion of primary alcohols into nitriles was successfully carried out with TCBDA and PCBS in aqueous ammonia.
介绍了聚(N,N′-二氯-N-乙基苯-1,3-二磺酰胺)(PCBS)和 N,N,N′,N′-四氯苯-1,3-二磺酰胺(TCBDA)作为新型试剂在各种条件下从伯胺制备 N,N-二氯胺、腈类和醛类的应用。此外,还成功地利用 TCBDA 和 PCBS 在氨水中实现了将伯醇直接氧化转化为腈的简单而有效的过程。