4-Methyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-N-(thiazol-2-yl)-benzamide → N-[2-(4-Methylpiperazin-1-ylmethyl)phenyl]-6-[2-methyl-5-(thiazol-2-ylcarbamoyl)-phenyl]-nicotinamide

HRID 2037279Notes

Reaction equation

HRID 2037279 reaction equation
Cl[C:2]1[CH:24]=[CH:23][C:5]([C:6]([NH:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=2[CH2:15][N:16]2[CH2:21][CH2:20][N:19]([CH3:22])[CH2:18][CH2:17]2)=[O:7])=[CH:4][N:3]=1.[CH3:25][C:26]1[CH:39]=[CH:38][C:29]([C:30]([NH:32][C:33]2[S:34][CH:35]=[CH:36][N:37]=2)=[O:31])=[CH:28][C:27]=1B1OC(C)(C)C(C)(C)O1>>[CH3:22][N:19]1[CH2:20][CH2:21][N:16]([CH2:15][C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=2[NH:8][C:6](=[O:7])[C:5]2[CH:23]=[CH:24][C:2]([C:27]3[CH:28]=[C:29]([C:30](=[O:31])[NH:32][C:33]4[S:34][CH:35]=[CH:36][N:37]=4)[CH:38]=[CH:39][C:26]=3[CH3:25])=[N:3][CH:4]=2)[CH2:17][CH2:18]1

Participants

3

Reactant 2

HCID 219145174-Methyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-N-(thiazol-2-yl)-benzamide2×HCID 219145746-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamide2×

Product 1

HCID 21914560N-[2-(4-Methylpiperazin-1-ylmethyl)phenyl]-6-[2-methyl-5-(thiazol-2-ylcarbamoyl)-phenyl]-nicotinamide

Procedure

N-[2-(4-Methylpiperazin-1-ylmethyl)phenyl]-6-[2-methyl-5-(thiazol-2-ylcarbamoyl)-phenyl]-nicotinamide was prepared from 6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamide (Intermediate 5) and 4-methyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-N-(thiazol-2-yl)-benzamide (Intermediate 11) using General Method B. LCMS: retention time 2.53 min, MH+ 527. NMR: δH [2H6]-DMSO 12.73, (1H, b), 11.70, (1H, b), 9.26, (1H, d), 8.43, (1H, dd), 8.33, (1H, d), 8.25, (1H, s), 8.10, (1H, d), 7.93, (1H, d), 7.58, (1H, d), 7.54, (1H, d), 7.36, (1H, t), 7.30, (2H, m), 7.12, (1H, t), 3.78, (2H, s), 2.67-2.25, (11H, b), 2.14, (3H, s).

Sources & evidence

ORD record
ord-38fd9a5aa6544b159099aa367466b607
Source dataset
uspto-grants-2013_11
Patent number
US08575204B2

Reaction notes

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