Mechanism and selectivity in nickel-catalyzed cross-electrophile coupling of aryl halides with alkyl halides.
Mechanism and selectivity in nickel-catalyzed cross-electrophile coupling of aryl halides with alkyl halides.
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DOI:
10.1021/ja407589e
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发表时间:
2013-10-30
影响因子:
15
通讯作者:
Weix DJ
中科院分区:
文献类型:
--
作者:
Biswas S;Weix DJ
The direct cross-coupling of two different electrophiles, such as an aryl halide with an alkyl halide, offers many advantages over conventional cross-coupling methods that require a carbon nucleophile. Despite its promise as a versatile synthetic strategy, a limited understanding of the mechanism and origin of cross selectivity has hindered progress in reaction development and design. Herein, we shed light on the mechanism for the nickel-catalyzed cross-electrophile coupling of aryl halides with alkyl halides and demonstrate that the selectivity arises from an unusual catalytic cycle that combines both polar and radical steps to form the new C-C bond.
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影响因子:
15
作者:
Everson, Daniel A.;Jones, Brittany A.;Weix, Daniel J.
通讯作者:
Weix, Daniel J.
影响因子:
3.6
作者:
COLON, I;KELSEY, DR
通讯作者:
KELSEY, DR
影响因子:
15
作者:
HEGEDUS, LS;THOMPSON, DHP
通讯作者:
THOMPSON, DHP
影响因子:
15
作者:
Csok, Zsolt;Vechorkin, Oleg;Hu, Xile
通讯作者:
Hu, Xile
影响因子:
3.6
作者:
Durandetti, M;Nedelec, JY;Perichon, J
通讯作者:
Perichon, J