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Catalytic Enantioselective Synthesis of β-Allenyl Boronic Esters by Conjunctive Cross-Coupling with Propargylic Carbonates

Enantioselective conjunctive cross-coupling with propargylic carbonates affords (β-boryl allenes as the reaction product. The reaction is found to proceed through the intermediacy of dimethoxyboronate complexes that are generated in situ by a strain-induced ligand exchange reaction.

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Bibliographic Details
Published in:ACS Catal
Main Authors: Aparece, Mark D., Hu, Weipeng, Morken, James P.
Format: Artigo
Language:Inglês
Published: 2019
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7943035/
https://ncbi.nlm.nih.gov/pubmed/33692912
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acscatal.9b04453
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