Pinacol → 5-Chloro-2-methoxyphenylboronic acid pinacol ester

HRID 1822669Notes

Reaction equation

HRID 1822669 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:11][CH3:12])=[C:6]([B:8]([OH:10])[OH:9])[CH:7]=1.O[C:14]([C:17](O)([CH3:19])[CH3:18])([CH3:16])[CH3:15]>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:11][CH3:12])=[C:6]([B:8]2[O:9][C:17]([CH3:19])([CH3:18])[C:14]([CH3:16])([CH3:15])[O:10]2)[CH:7]=1

Participants

3

Reactant 2

HCID 6425PinacolHCID 27357515-Chloro-2-methoxyphenylboronic acid

Product 1

HCID 221695945-Chloro-2-methoxyphenylboronic acid pinacol esterYield 57%

Procedure

The title compound (57%, oil) was prepared from 5-chloro-2-methoxyphenylboronic acid and pinacol.

Sources & evidence

ORD record
ord-60f449ef480e4edfa9983eacb3bb88b7
Source dataset
uspto-grants-2006_05
Patent number
US07037905B2

Reaction notes

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