Pinacol → 2-(3,5-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

HRID 1822671Notes

Reaction equation

HRID 1822671 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([B:9]([OH:11])[OH:10])[CH:5]=[C:6]([Cl:8])[CH:7]=1.O[C:13]([C:16](O)([CH3:18])[CH3:17])([CH3:15])[CH3:14]>>[Cl:8][C:6]1[CH:5]=[C:4]([B:9]2[O:10][C:16]([CH3:18])([CH3:17])[C:13]([CH3:15])([CH3:14])[O:11]2)[CH:3]=[C:2]([Cl:1])[CH:7]=1

Participants

3

Reactant 2

HCID 6425PinacolHCID 27343313,5-Dichlorophenylboronic acid

Product 1

HCID 27582002-(3,5-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneYield 73%

Procedure

The title compound (73%, oil) was prepared from 3,5-dichlorophenylboronic acid and pinacol.

Sources & evidence

ORD record
ord-c2a4c22290b8404480b560aea154624d
Source dataset
uspto-grants-2006_05
Patent number
US07037905B2

Reaction notes

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