C-O Bonds from Pd-Catalyzed C(sp 3 )-H Reactions Mediated by Heteroatomic Groups

Abstract : This review summarizes Pd‐catalyzed procedures leading to single C–O bonds from aliphatic C–H bonds of substrates bearing heteroatomic groups. Coordination of the latter to PdII species favors the activation of a C(sp3)–H bond and controls the regioselectivity, leading to a palladacycle as intermediate. Either PdII–Pd0 or PdII–PdIV redox catalytic cycles, possibly with a PdIII intermediate, might be involved, depending on the directing group and the oxidant.
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https://hal.univ-reims.fr/hal-01888188
Contributor : Jean Le Bras <>
Submitted on : Thursday, October 4, 2018 - 6:06:56 PM
Last modification on : Thursday, December 12, 2019 - 11:17:38 AM

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Jean Le Bras, Jacques Muzart. C-O Bonds from Pd-Catalyzed C(sp 3 )-H Reactions Mediated by Heteroatomic Groups. European Journal of Organic Chemistry, Wiley-VCH Verlag, 2018, 2018 (10), pp.1176 - 1203. ⟨10.1002/ejoc.201701446⟩. ⟨hal-01888188⟩

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