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[求助] 文献中几句话的翻译

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1.The reactions occur with high selectivity at primary C−H bonds γ to the hydrosilyl group to form primary alkyl bisboronate esters.
2.These reactions occur with high site selectivity γ to silicon and with high diastereoselectivity in cases of reactions at secondary C−H bonds.
3.Sawamura et al. have reported the Rh- and Ir-catalyzed borylation of alkyl C−H bonds α to the nitrogen of amides or γ to a pyridyl nitrogen.
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