(4-Fluoro-2-methoxyphenyl)boronic acid → HCID 70663502, compound

HRID 878285Notes

Reaction equation

HRID 878285 reaction equation
I[C:2]1[CH:7]=[CH:6][N:5]=[CH:4][C:3]=1[NH:8][CH2:9][C:10]1[N:11]([CH3:15])[CH:12]=[CH:13][N:14]=1.[F:16][C:17]1[CH:22]=[CH:21][C:20](B(O)O)=[C:19]([O:26][CH3:27])[CH:18]=1>>[F:16][C:17]1[CH:22]=[CH:21][C:20]([C:2]2[CH:7]=[CH:6][N:5]=[CH:4][C:3]=2[NH:8][CH2:9][C:10]2[N:11]([CH3:15])[CH:12]=[CH:13][N:14]=2)=[C:19]([O:26][CH3:27])[CH:18]=1

Participants

3

Reactant 2

HCID 2782672(4-Fluoro-2-methoxyphenyl)boronic acidHCID 70663417HCID 70663417, compound

Product 1

HCID 70663502HCID 70663502, compound

Procedure

The title compound was prepared in analogy to example 72, from 4-iodo-N-((1-methyl-1H-imidazol-2-yl)methyl)pyridin-3-amine and 4-fluoro-2-methoxyphenylboronic acid after a reaction time of 18 hours at 90° C. The compound was purified by silica gel chromatography on a 20 g column using an MPLC (Flashmaster) system eluting with a gradient of CH2Cl2:MeOH (100:0 to 85:15). Light yellow solid (95%). MS (ESI): m/z=313.145 [M+H]+.

Workup

  1. customThe compound was purified by silica gel chromatography on a 20 g column
  2. washeluting with a gradient of CH2Cl2:MeOH (100:0 to 85:15)

Sources & evidence

ORD record
ord-1827e44edf904085b85ed7a3fbd7c135
Source dataset
uspto-grants-2015_03
Patent number
US08987307B2

Reaction notes

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