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4271818 
Journal Article 
Palladium-catalyzed regioselective hydroboration of aryl alkenes with B2pin2 
Huang, J; Yan, W; Tan, C; Wu, W; Jiang, H 
2018 
Yes 
Chemical Communications
ISSN: 1359-7345
EISSN: 1364-548X 
54 
14 
1770-1773 
English 
29383345 
WOS:000425105800023 
A palladium(ii)-catalyzed hydroboration of aryl alkenes with stable and easy-to-handle (pinacolato)diboron (B2pin2) under mild conditions has been developed. Acetic acid acted as the solvent and the hydrogen source, which has been identified by deuterium experiments. Notably, isomerization-hydroboration of allyl benzene derivatives was observed. As a result, a series of benzyl boronic esters were obtained in moderate to excellent yields with exclusive regioselectivity.