ScholarWorks@성균관대학교

초록

A copper-catalyzed enantioselective hydroboration of cyclic dienes, which afford enantioenriched allylboronates, is disclosed. This reaction is catalyzed by a chiral bisphosphine–Cu complex in combination with commercially available pinacolborane as the hydroborane source. The method is applicable to 1-aryl-cyclohexadienes and 1,2-dihydropyridine derivatives, affording allylboronate products in high regio- and enantioselectivity. The obtained allylboronates serve as versatile intermediates for the synthesis of diverse chiral compounds.

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