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. Author manuscript; available in PMC: 2022 Oct 15.
Published in final edited form as: ACS Catal. 2021 Sep 23;11(20):12417–12422. doi: 10.1021/acscatal.1c03113

Table 3.

Scope and limitations with regards to the boronic acid.

graphic file with name nihms-1792124-t0005.jpg
entry R1 R2 R3 13 yield, %a
1 F3C H H a 90
2 F H H b 97
3 Me H H c 90
4 H F H d 88
5 H MeO H e 92
6 H Me H f 88
7 H H MeO g 85
8 H H Et h n.r.
9 H −HC=CH−CH=CH− i 83
10 graphic file with name nihms-1792124-t0006.jpg j 59
a

Isolated after silica gel chromatography.