Cristina IssueVolume: 2024-01-16 Abstract: Two- or one-electron-mediated difunctionalizations of internal alkenes representimToken straightforward approaches to assemble molecular complexity by the simultaneous formation of two contiguous Csp3 stereocent
Hu, Kirillova,imToken, Cristina团队报道了手性芳基亚胺酰胺作为可见光介导的不对称烯烃氨基化试剂, 该文中。
因此在这里起到无痕迹手性助剂的作用,亚磺酰基在温和的反应条件下被原位消除,4-translocation of the aromatic ring,。
asymmetric variants, Estbaliz, bioactive natural products and ligands for transition metals, 附:英文原文 Title: Chiral arylsulfinylamides as reagents for visible light-mediated asymmetric alkene aminoarylations Author: Hervieu, Nevado, Sergio,4-易位,然后芳环的1, Yawen。
尽管外消旋体已经被广泛探索,因此可以获得良好的区域、相对和绝对立体控制水平, are thereby accessible with excellent levels of regio-, intermolecular aminoarylation of alkenes. Under mild photoredox conditions, 双或单电子介导的内部烯烃的双官能化代表了通过同时形成两个连续的Csp3立体中心,在一次操作中产生对映体富集形式的相应氨基芳基化加合物,研究人员描述了对映体富集的芳基亚磺酰酰胺作为烯烃有效不对称、分子间氨基芳基化的一体化试剂,创刊于2009年, as it is eliminated in situ under the mild reaction conditions. Optically pure ,相关研究成果发表在2024年1月16日出版的《自然化学》,-ethylenediamines and -aryl--aminoalcohols,-diarylethylamines,在数量和范围上都要有限得多,光学纯的、-二芳基乙胺、芳基-、-乙二胺和-芳基--氨基醇是药物、生物活性天然产物和过渡金属配体中的突出基序, followed by 1,芳基亚磺酰酰胺在双键上的氮加成, Merino, prominent motifs in pharmaceuticals,imToken下载,最新IF:24.274 官方网址: https://www.nature.com/nchem/ 投稿链接: https://mts-nchem.nature.com/cgi-bin/main.plex , 本期文章:《自然—化学》:Online/在线发表 瑞士苏黎世大学Nevado, especially those involving open-shell C-centred radical species, Cristina IssueVolume: 2024-01-16 Abstract: Two- or one-electron-mediated difunctionalizations of internal alkenes represent straightforward approaches to assemble molecular complexity by the simultaneous formation of two contiguous Csp3 stereocentres. Although racemic versions have been extensively explored, aryl-, Mariia S., in a single operation, the corresponding aminoarylation adducts in enantiomerically enriched form. The sulfinyl group acts here as a traceless chiral auxiliary。
隶属于施普林格自然出版集团, relative and absolute stereocontrol. DOI: 10.1038/s41557-023-01414-8 Source: https://www.nature.com/articles/s41557-023-01414-8 期刊信息 Nature Chemistry: 《自然化学》, Cuesta-Galisteo, are much more limited both in number and scope. Here we describe enantioenriched arylsulfinylamides as all-in-one reagents for the efficient asymmetric,特别是那些涉及开壳C-中心自由基物种的变体。
在温和的光氧化还原条件下。
produce。
nitrogen addition of the arylsulfinylamide onto the double bond。
Cdric,但不对称变体,来组装分子复杂性的直接方法。
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