Dutt; Whitehead; Wormall, Journal of the Chemical Society, 1921, vol. 119, p. 2090
作者:Dutt、Whitehead、Wormall
DOI:——
日期:——
Key; Dutt, Journal of the Chemical Society, 1928, p. 2036,2938
作者:Key、Dutt
DOI:——
日期:——
Metal-free synthesis of secondary amines by the reaction of tosyl triazene and aryl boronic acid
作者:Manas Jyoti Sarma、Prodeep Phukan
DOI:10.1080/00397911.2017.1410175
日期:2018.3.19
free noncatalytic amination process has been developed for the synthesis of N-substituted aniline using a new amine source. The amine source p-toluene sulfonyl triazene (PhN˭NNHTs) has been prepared by treating aryldiazonium salt with p-tosylamide. Various unsymmetrical amines could be synthesized by treating this reagent and boronicacid in toluene at 110 °C in the presence of DBU and 4 Å molecular
摘要 开发了一种无金属非催化胺化工艺,用于使用新的胺源合成 N-取代苯胺。胺源对甲苯磺酰基三氮烯(PhN˭NNHTs)是通过用对甲苯磺酰胺处理芳基重氮盐制备的。在 DBU 和 4 Å 分子筛存在下,在 110 °C 的甲苯中处理该试剂和硼酸,可以合成各种不对称胺。可以以中等产率合成多种 N-取代苯胺。图形概要
Key; Dutt, Journal of the Chemical Society, 1928, p. 2039