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Radical-Mediated Dearomatization of Indoles with Sulfinate Reagents for the Synthesis of Fluorinated Spirocyclic Indolines
Organic Letters ( IF 5.2 ) Pub Date : 2017-11-14 00:00:00 , DOI: 10.1021/acs.orglett.7b03155
Dmytro Ryzhakov 1 , Maxime Jarret 1 , Régis Guillot 1 , Cyrille Kouklovsky 1 , Guillaume Vincent 1
Affiliation  

The dearomative introduction of trifluoromethyl and 1,1-difluoroethyl radicals, generated from their corresponding sulfinate salts, into the C2 position of indole derivatives allows the diastereoselective synthesis of three-dimensional 3,3-spirocyclic indolines over C–H functionalized indoles.

中文翻译:

用磺酸盐试剂对吲哚进行自由基介导的脱芳香化反应,以合成氟化螺环二氢吲哚

由它们相应的亚磺酸盐生成的三氟甲基和1,1-二氟乙基脱芳香基引入到吲哚衍生物的C2位置,可以在C–H功能化的吲哚上进行非对映选择性的三维3,3-螺环二氢吲哚合成。
更新日期:2017-11-14
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