p-(Trifluoromethoxy)phenyl isocyanate → [4-(4-{5-[3-(4-Trifluoromethoxy-phenyl)-ureido]-pyridin-2-yl)-phenyl)-cyclohexyl]-acetic acid

HRID 76066

反応式

HRID 76066 の反応式
C[O:2][C:3](=[O:24])[CH2:4][CH:5]1[CH2:10][CH2:9][CH:8]([C:11]2[CH:16]=[CH:15][C:14]([C:17]3[CH:22]=[CH:21][C:20]([NH2:23])=[CH:19][N:18]=3)=[CH:13][CH:12]=2)[CH2:7][CH2:6]1.[N:25]([C:28]1[CH:33]=[CH:32][C:31]([O:34][C:35]([F:38])([F:37])[F:36])=[CH:30][CH:29]=1)=[C:26]=[O:27]>C(Cl)Cl>[F:36][C:35]([F:37])([F:38])[O:34][C:31]1[CH:30]=[CH:29][C:28]([NH:25][C:26](=[O:27])[NH:23][C:20]2[CH:21]=[CH:22][C:17]([C:14]3[CH:15]=[CH:16][C:11]([CH:8]4[CH2:9][CH2:10][CH:5]([CH2:4][C:3]([OH:2])=[O:24])[CH2:6][CH2:7]4)=[CH:12][CH:13]=3)=[N:18][CH:19]=2)=[CH:33][CH:32]=1

参加物

4

反応物 2

HCID 92298p-(Trifluoromethoxy)phenyl isocyanateHCID 66615773Methyl 2-((1r,4r)-4-(4-(5-aminopyridin-2-yl)phenyl)cyclohexyl)acetate

生成物 1

HCID 57899110[4-(4-{5-[3-(4-Trifluoromethoxy-phenyl)-ureido]-pyridin-2-yl)-phenyl)-cyclohexyl]-acetic acid

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To 150 mg (0.5 mmol) {4-[4-(5-Amino-pyridin-2-yl)-phenyl]-cyclohexyl}-acetic acid methyl ester in 5 mL DCM, 102 mg (0.5 mmol) 1-Isocyanato-4-trifluoromethoxy-benzene was added and the resulting mixture was stirred at room temperature over night. Dilution of reaction mixture with hexanes caused desired product to precipitate which was collected by filtration to afford [4-(4-{5-[3-(4-Trifluoromethoxy-phenyl)-ureido]-pyridin-2-yl}-phenyl)-cyclohexyl]-acetic acid methyl ester: M+1=528.2. 1H NMR (400 MHz, DMSO-D6) δ ppm 1.09-1.20 (m, 2H) 1.50 (td, J=112.63, 10.11 Hz, 2H) 1.80 (s, 3H) 1.83 (d, J=3.28 Hz, 2H) 2.25 (d, J=6.82 Hz, 2H) 2.51-2.54 (m, 1H) 3.61 (s, 3H) 7.31 (dd, J=8.72, 3.16 Hz, 4H) 7.55-7.61 (m, 2H) 7.86 (d, J=8.59 Hz, 1H) 7.94 (d, J=8.34 Hz, 2H) 8.02 (dd, J=8.72, 2.65 Hz, 1H) 8.66 (d, J=2.78 Hz, 1H) 8.99 (s, 1H) 9.05 (s, 1H).

出典と根拠

ORDレコード
ord-34a91b0fdc8a48a8b094e11ce277d330
出典データセット
uspto-grants-2014_09
特許番号
US08835451B2

関連ノート

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