4-Chlorophenylboronic acid → HCID 59654631, compound

HRID 1444298Notes

Reaction equation

HRID 1444298 reaction equation
[C:1]([CH2:3][C:4]1[CH:5]=[C:6]([NH:10][C:11]([C:13]2[CH:18]=[CH:17][CH:16]=[C:15](Br)[N:14]=2)=[O:12])[CH:7]=[CH:8][CH:9]=1)#[N:2].[Cl:20][C:21]1[CH:26]=[CH:25][C:24](B(O)O)=[CH:23][CH:22]=1>>[C:1]([CH2:3][C:4]1[CH:5]=[C:6]([NH:10][C:11]([C:13]2[CH:18]=[CH:17][CH:16]=[C:15]([C:24]3[CH:25]=[CH:26][C:21]([Cl:20])=[CH:22][CH:23]=3)[N:14]=2)=[O:12])[CH:7]=[CH:8][CH:9]=1)#[N:2]

Participants

3

Reactant 2

HCID 742994-Chlorophenylboronic acidHCID 59654866HCID 59654866, compound

Product 1

HCID 59654631HCID 59654631, compound

Procedure

The pyridyl bromide (91) (150 mg, 0.47 mmol) was coupled to 4-chloro-phenylboronic acid (81 mg, 0.52 mmol) using Method E. The crude residue was purified by column chromatography eluting with 20% EtOAc in heptane to give the title compound.

Workup

  1. customThe crude residue was purified by column chromatography
  2. washeluting with 20% EtOAc in heptane

Sources & evidence

ORD record
ord-7a878522692640dda41b5f21da8edfbc
Source dataset
uspto-grants-2010_02
Patent number
US07662839B2

Reaction notes

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