Lewis Basic Salt-Promoted Organosilane Coupling Reactions with Aromatic Electrophiles.

Lewis Basic Salt-Promoted Organosilane Coupling Reactions with Aromatic Electrophiles.
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DOI:
10.1021/jacs.1c05764
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发表时间:
2021-08-11
影响因子:
15
通讯作者:
Bandar JS
Bandar JS
中科院分区:
化学1区
文献类型:
--
作者:
Reidl TW;Bandar JS

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Lewis basic salts promote benzyltrimethylsilane coupling with (hetero)aryl nitriles, sulfones and chlorides as a new route to 1,1-diarylalkanes. This method combines the substrate modularity and selectivity characteristic of cross-coupling with the practicality of a base-promoted protocol. In addition, a Lewis base strategy enables a complementary scope to existing methods, employs stable and easily prepared organosilanes and achieves selective arylation in the presence of acidic functional groups. The utility of this method is demonstrated by the synthesis of pharmaceutical analogues and its use in multicomponent reactions.
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