2,6-Difluorophenylboronic acid → HCID 86670711, compound

HRID 878044Notes

Reaction equation

HRID 878044 reaction equation
Br[C:2]1[CH:7]=[CH:6][N:5]=[CH:4][C:3]=1[N:8]([CH3:25])[C:9](=[O:24])[C:10]1[CH:15]=[C:14]([C:16]([F:19])([F:18])[F:17])[CH:13]=[C:12]([C:20]([F:23])([F:22])[F:21])[CH:11]=1.[F:26][C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([F:33])[C:28]=1B(O)O>>[F:26][C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([F:33])[C:28]=1[C:2]1[CH:7]=[CH:6][N:5]=[CH:4][C:3]=1[N:8]([CH3:25])[C:9](=[O:24])[C:10]1[CH:15]=[C:14]([C:16]([F:19])([F:18])[F:17])[CH:13]=[C:12]([C:20]([F:23])([F:22])[F:21])[CH:11]=1

Participants

3

Reactant 2

HCID 27343362,6-Difluorophenylboronic acidHCID 86670692N-(4-bromo-pyridin-3-yl)-N-methyl-3,5-bis-trifluoromethyl-benzamide

Product 1

HCID 86670711HCID 86670711, compound

Procedure

The title compound was prepared in analogy to example 58, from N-(4-bromo-pyridin-3-yl)-N-methyl-3,5-bis-trifluoromethyl-benzamide (example 25, intermediate a) and 2,6-difluorophenyl-boronic acid (CAS RN 162101-25-9) and using preparative HPLC for the chromatographic purification. Off-white solid (16%). MS (ESI): m/z=461.2 [M+H]+.

Workup

  1. customfor the chromatographic purification

Sources & evidence

ORD record
ord-f6536c089cd341c7bd03da3a25c4aa02
Source dataset
uspto-grants-2015_03
Patent number
US08987307B2

Reaction notes

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