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Palladium-catalyzed Oxidative Allylation of Bis[(pinacolato)boryl]methane: Synthesis of Homoallylic Boronic Esters

Chunsheng Li, Meng Li, Jianxiao Li, Wanqing Wu, Huanfeng Jiang

Chem Commun (Camb). 2017 Dec 19;54(1):66-69.

PMID: 29210377

Abstract:

A palladium-catalyzed oxidative allylation of bis[(pinacolato)boryl]methane to afford the corresponding homoallylic organoboronic esters with moderate to excellent yields is reported. This novel transformation provides an efficient strategy for the construction of homoallylic organoboronic esters in one step with a broad substrate scope. It is proposed that the palladium-catalyzed oxidative allylic C-H bond activation process may be involved in the catalytic cycle.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP78782179 Bis[(pinacolato)boryl]methane Bis[(pinacolato)boryl]methane 78782-17-9 Price
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