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Rare-Earth-Catalyzed Regioselective Hydrosilylation of Aryl-Substituted Internal Alkenes
ACS Catalysis ( IF 11.3 ) Pub Date : 2018-02-08 00:00:00 , DOI: 10.1021/acscatal.8b00010 Jinxi Liu 1 , Wufeng Chen 1 , Jianfeng Li 1 , Chunming Cui 1, 2
ACS Catalysis ( IF 11.3 ) Pub Date : 2018-02-08 00:00:00 , DOI: 10.1021/acscatal.8b00010 Jinxi Liu 1 , Wufeng Chen 1 , Jianfeng Li 1 , Chunming Cui 1, 2
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Rare-earth-catalyzed regioselective hydrosilylation of internal alkenes with an ene-diamido samarium alkyl as a precatalyst has been described. The samarium alkyl complex LSmCH2SiMe3(THF)2 (2, L = DipNC(Me)C(Me)NDip, where Dip = 2,6-iPr2C6H3) enabled highly regioselective hydrosilylation of aryl-substituted internal alkenes with primary silanes, leading to the selective formation of a series of secondary silanes in high yields.
中文翻译：
芳基取代的内部烯烃的稀土催化区域选择性氢化硅烷化
已经描述了内烯烃与稀土-催化的区域选择性加氢硅烷基化反应，其中烯-二叠氮基m烷基烷作为预催化剂。alkyl烷基络合物LSmCH 2 SiMe 3（THF）2（2，L = DipNC（Me）C（Me）NDip，其中Dip = 2,6- i Pr 2 C 6 H 3）使芳基取代的硅烷具有高度区域选择性内部烯烃与伯硅烷的结合，从而以高收率选择性地形成一系列仲硅烷。
更新日期：2018-02-08
中文翻译：
芳基取代的内部烯烃的稀土催化区域选择性氢化硅烷化
已经描述了内烯烃与稀土-催化的区域选择性加氢硅烷基化反应，其中烯-二叠氮基m烷基烷作为预催化剂。alkyl烷基络合物LSmCH 2 SiMe 3（THF）2（2，L = DipNC（Me）C（Me）NDip，其中Dip = 2,6- i Pr 2 C 6 H 3）使芳基取代的硅烷具有高度区域选择性内部烯烃与伯硅烷的结合，从而以高收率选择性地形成一系列仲硅烷。
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