在富电子烯烃(苯乙烯,(E)-和(Z)-1-苯基丙烯,2-苯基丙烯,(Z)-丁-2-烯,和丁二烯)得到相应的取代的N-(2,4-二硝基苯基磺苯基)氮丙啶。在R = PhCO,4-ClC 6 H 4或4-NO 2 C 6 H 4时,推测的亚硫基氮杂中间体的分子间捕集在氧化2-硝基苯磺酰胺中也很成功,但对于RSNH 2则失败。
在富电子烯烃(苯乙烯,(E)-和(Z)-1-苯基丙烯,2-苯基丙烯,(Z)-丁-2-烯,和丁二烯)得到相应的取代的N-(2,4-二硝基苯基磺苯基)氮丙啶。在R = PhCO,4-ClC 6 H 4或4-NO 2 C 6 H 4时,推测的亚硫基氮杂中间体的分子间捕集在氧化2-硝基苯磺酰胺中也很成功,但对于RSNH 2则失败。
An efficient thermal route to arenesulphenylnitrenes
作者:Robert S. Atkinson、Michael Lee、John R. Malpass
DOI:10.1039/c39840000919
日期:——
Arenesulphenylnitrenes are generated efficiently from sulphenamides, (1), on heating at ca. 80–120 °C and are trapped by alkenes as the corresponding aziridens in quantitative yield; this approach is shown to be more efficient and more widely applicable than the oxidation of arenesulphenamides but both reactions appear to reactions appear to involve the same nitrene intermediate.