3-(6,7-Dimethoxyquinazolin-4-ylthio)aniline → 1-(3-cyclobutyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-(6,7-dimethoxyquinazolin-4-ylthio)phenyl)urea

HRID 1918170Notes

Reaction equation

HRID 1918170 reaction equation
[CH:1]1([C:5]2[CH:9]=[C:8]([NH:10][C:11](=[O:19])OC3C=CC=CC=3)[N:7]([C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)[N:6]=2)[CH2:4][CH2:3][CH2:2]1.[CH3:26][O:27][C:28]1[CH:29]=[C:30]2[C:35](=[CH:36][C:37]=1[O:38][CH3:39])[N:34]=[CH:33][N:32]=[C:31]2[S:40][C:41]1[CH:42]=[C:43]([CH:45]=[CH:46][CH:47]=1)[NH2:44]>>[CH:1]1([C:5]2[CH:9]=[C:8]([NH:10][C:11]([NH:44][C:43]3[CH:45]=[CH:46][CH:47]=[C:41]([S:40][C:31]4[C:30]5[C:35](=[CH:36][C:37]([O:38][CH3:39])=[C:28]([O:27][CH3:26])[CH:29]=5)[N:34]=[CH:33][N:32]=4)[CH:42]=3)=[O:19])[N:7]([C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=3)[N:6]=2)[CH2:2][CH2:3][CH2:4]1

Participants

3

Reactant 2

HCID 569536273-(6,7-Dimethoxyquinazolin-4-ylthio)anilineHCID 66876742phenyl 3-cyclobutyl-1-phenyl-1H-pyrazol-5-ylcarbamate

Product 1

HCID 442430841-(3-cyclobutyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-(6,7-dimethoxyquinazolin-4-ylthio)phenyl)urea

Procedure

1-(3-cyclobutyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-(6,7-dimethoxyquinazolin-4-ylthio)phenyl)urea was prepared from phenyl 3-cyclobutyl-1-phenyl-1H-pyrazol-5-ylcarbamate and 3-(6,7-dimethoxyquinazolin-4-ylthio)aniline (prepared as described in Example 115B) according to the procedure given in Example 352B. 1H NMR (400 MHz, DMSO-d6) S9.24 (s, 1H), 8.69 (s, 1H), 8.50 (s, 1H), 7.78 (s, 1H), 7.22-7.53 (m, 10H), 6.38 (m, 1H), 3.99 (s, 6H), 3.44 (m, 1H), 2.14-2.50 (m, 4H), 1.23-1.99 (m, 2H); LC-MS (ESI) m/z 553 (M+H)+.

Sources & evidence

ORD record
ord-40811f1ef8d44104b805bc21f7728d74
Source dataset
uspto-grants-2013_12
Patent number
US08618289B2

Reaction notes

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