4-Bromo-2,6-dimethylpyridine → 4-(4-Chloro-3,5-dimethyl-phenyl)-2,6-dimethyl-pyridine

HRID 237646Notes

Reaction equation

HRID 237646 reaction equation
[Cl:1][C:2]1[C:7]([CH3:8])=[CH:6][C:5](B2OC(C)(C)C(C)(C)O2)=[CH:4][C:3]=1[CH3:18].Br[C:20]1[CH:25]=[C:24]([CH3:26])[N:23]=[C:22]([CH3:27])[CH:21]=1>>[Cl:1][C:2]1[C:3]([CH3:18])=[CH:4][C:5]([C:20]2[CH:25]=[C:24]([CH3:26])[N:23]=[C:22]([CH3:27])[CH:21]=2)=[CH:6][C:7]=1[CH3:8]

Participants

3

Reactant 2

HCID 130817354-Bromo-2,6-dimethylpyridineHCID 532171282-(4-Chloro-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Product 1

HCID 866973194-(4-Chloro-3,5-dimethyl-phenyl)-2,6-dimethyl-pyridine

Procedure

The title compound is prepared from 2-chloro-1,3-dimethyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzene and 4-bromo-2,6-dimethyl-pyridine following a procedure analogous to that described in Step 1 of Intermediate 56. Mass spectrum (ESI+): m/z=246/248 (Cl) [M+H]+.

Sources & evidence

ORD record
ord-8293813fb18d47a48e279c41f7f0c87f
Source dataset
uspto-grants-2014_02
Patent number
US08642585B2

Reaction notes

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