Pinacol → 2-(3-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Reaction equation
[Br:1][C:2]1[CH:3]=[C:4]([B:8]([OH:10])[OH:9])[CH:5]=[CH:6][CH:7]=1.O[C:12]([C:15](O)([CH3:17])[CH3:16])([CH3:14])[CH3:13]>>[Br:1][C:2]1[CH:3]=[C:4]([B:8]2[O:10][C:15]([CH3:17])([CH3:16])[C:12]([CH3:14])([CH3:13])[O:9]2)[CH:5]=[CH:6][CH:7]=1Participants
3
Procedure
The title compound (77%, oil) was prepared from 3-bromophenylboronic acid and pinacol.
Sources & evidence
- ORD record
- ord-6eead45df83e46a7984eb63ceab382ab
- Source dataset
- uspto-grants-2006_05
- Patent number
- US07037905B2
Reaction notes
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