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Iodine‐Catalyzed One‐Pot Decarboxylative Sulfenylation of Electron‐Rich Arenes and Indoles
ChemistrySelect ( IF 1.9 ) Pub Date : 2018-06-11 , DOI: 10.1002/slct.201801119
Chitrakar Ravi 1 , Rashmi Semwal 1 , Rahul Kumar 1 , Narreddula N. K. Reddy 1 , Subbarayappa Adimurthy 1
Affiliation  

Elemental iodine catalyzed decarboxylative sulfenylation (mono‐ or di) of electron‐rich alkoxybenzoic acids using benzenesulfonohydrazides as sulfenylating agent for the synthesis of diaryl sulfides under transition metal‐free conditions has been described. The method also works for the decarboxylative thioarylation (mono‐ or di) of indole carboxylic acids. Reactions showed very good functional group tolerance and excellent yields of sulfinylated products.

中文翻译:

碘催化电子富集的芳烃和吲哚的一锅脱羧亚磺酰基化

已经描述了元素碘催化富电子的烷氧基苯甲酸的脱羧亚磺酰化(单或二),使用苯磺酰肼作为亚磺化剂在无过渡金属的条件下合成二芳基硫醚。该方法也可用于吲哚羧酸的脱羧硫代芳基化(单或二)。反应显示出非常好的官能团耐受性和亚磺酰化产物的优异产率。
更新日期:2018-06-11
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