铁(II)催化亚砜直接合成 NH 亚磺酰胺
Iron(II)-Catalyzed Direct Synthesis of NH Sulfoximines from Sulfoxides.
机构信息
Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.
出版信息
Angew Chem Int Ed Engl. 2018 Jan 2;57(1):324-327. doi: 10.1002/anie.201710498. Epub 2017 Dec 5.
PMID:29155462
Abstract
Free NH-sulfoximines were directly prepared from sulfoxides through iron catalysis by applying a readily available, shelf-stable hydroxylamine triflic acid salt. No additional oxidant is needed, and the substrate scope is broad, including a range of heterocyclic compounds.
摘要
通过铁催化作用，直接从亚砜制备游离的 NH-亚磺酰胺，使用的是一种易得、稳定的三氟甲磺酸羟胺盐。不需要额外的氧化剂，底物范围广泛，包括一系列杂环化合物。
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