Synthesis of Sulfondiimines by<i>N</i>-Chlorosuccinimide-Mediated Oxidative Imination of Sulfiliminium Salts
作者:Mathieu Candy、Carole Guyon、Stefanie Mersmann、Jia-Rong Chen、Carsten Bolm
DOI:10.1002/anie.201201296
日期:2012.4.27
Access to sulfondiimines: The oxidative one‐pot chlorination–imination sequence of in situ generated free sulfilimines by N‐chlorosuccinimide (NCS) allows the preparation of N‐monosubstituted sulfondiimines under mild reaction conditions with excellent functional‐group tolerance (see scheme; Mes=2,4,6‐trimethylphenylsulfonyl)
获得磺胺二亚胺:N-氯代琥珀酰亚胺(NCS)对原位生成的游离亚砜亚胺进行氧化一锅加氯-亚胺化反应,可以在温和的反应条件下以优异的官能团耐受性制备N-单取代的磺胺二亚胺(见方案; Mes = 2,4,6-三甲基苯基磺酰基)