4-Cyanophenylboronic acid → HCID 10452918, compound

HRID 1180276Notes

Reaction equation

HRID 1180276 reaction equation
Cl[C:2]1[CH:3]=[C:4]([C:9]2[N:13]3[CH:14]=[CH:15][C:16]([C:19]([OH:22])([CH3:21])[CH3:20])=[C:17]([F:18])[C:12]3=[N:11][CH:10]=2)[CH:5]=[CH:6][C:7]=1[F:8].[C:23]([C:25]1[CH:30]=[CH:29][C:28](B(O)O)=[CH:27][CH:26]=1)#[N:24]>>[F:8][C:7]1[CH:6]=[CH:5][C:4]([C:9]2[N:13]3[CH:14]=[CH:15][C:16]([C:19]([OH:22])([CH3:21])[CH3:20])=[C:17]([F:18])[C:12]3=[N:11][CH:10]=2)=[CH:3][C:2]=1[C:28]1[CH:29]=[CH:30][C:25]([C:23]#[N:24])=[CH:26][CH:27]=1

Participants

3

Reactant 2

HCID 27343264-Cyanophenylboronic acidHCID 674866802-[3-(3-Chloro-4-fluorophenyl)-8-fluoroimidazo[1,2-alpha]pyridin-7-yl]propan-2-ol

Product 1

HCID 10452918HCID 10452918, compoundYield 10%

Procedure

2-[3-(3-Chloro-4-fluorophenyl)-8-fluoroimidazo[1,2-α]pyridin-7-yl]-propan-2-ol and 4-cyanobenzeneboronic acid were coupled in the same way as in Example 30 to give 2′-fluoro-5′-[8-fluoro-7-(1-hydroxy-1-methylethyl)-imidazo[1,2-α]pyridin-3-yl]biphenyl-4-carbonitrile as an off-white solid (12 mg, 10%): m/z (ES+) 390 [MH+].

Sources & evidence

ORD record
ord-e2fcd201db03477c815a17d18219309b
Source dataset
uspto-grants-2007_10
Patent number
US07279580B2

Reaction notes

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