Phenyl isocyanate → N-(4-{4-amino-7-[(anilinocarbonyl)amino]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide

HRID 2390680노트

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HRID 2390680 반응식
[NH2:1][C:2]1[C:3]2[S:15][CH:14]=[C:13]([C:16]3[CH:21]=[CH:20][C:19]([NH:22][C:23]([C:25]4[N:26]([CH3:34])[C:27]5[C:32]([CH:33]=4)=[CH:31][CH:30]=[CH:29][CH:28]=5)=[O:24])=[C:18]([O:35][CH3:36])[CH:17]=3)[C:4]=2[C:5](/[N:8]=C/N(C)C)=[N:6][CH:7]=1.[C:37]1([N:43]=[C:44]=[O:45])[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1.C(N)=N>N1C=CC=CC=1>[NH2:8][C:5]1[C:4]2[C:13]([C:16]3[CH:21]=[CH:20][C:19]([NH:22][C:23]([C:25]4[N:26]([CH3:34])[C:27]5[C:32]([CH:33]=4)=[CH:31][CH:30]=[CH:29][CH:28]=5)=[O:24])=[C:18]([O:35][CH3:36])[CH:17]=3)=[CH:14][S:15][C:3]=2[C:2]([NH:1][C:44]([NH:43][C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)=[O:45])=[CH:7][N:6]=1

참가 물질

5

반응물 3

HCID 7672Phenyl isocyanateHCID 68047FormamidineHCID 178487773HCID 178487773, 화합물

생성물 1

HCID 18451286N-(4-{4-amino-7-[(anilinocarbonyl)amino]thieno[3,2-c]pyridin-3-yl}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide수율 32%

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

To a solution of N-[4-(7-amino-4-{[(1E)-(dimethylamino)methylene]amino}thieno[3,2-c]pyridin-3-yl)-2-methoxyphenyl]-1-methyl-1H-indole-2-carboxamide (0.020 g, 0.040 mmol) in pyridine (1.1 mL) at 0° C. was added phenyl isocyanate (0.0043 mL, 0.040 mmol). The mixture was allowed to warm to ambient temperature, and was stirred at ambient temperature for 12 h. The reaction mixture was concentrated, and the residue was purified by flash column chromatography on silica gel, which had been deactivated with triethylamine (10% by volume of silica gel used), using methanol/dichloromethane as the mobile phase, to afford an intermediate that was then subjected to General Procedure M for formamidine hydrolysis to yield the title compound (0.007 g, 32%) as an off-white foam: 1H NMR (DMSO-d6, 400 MHz) δ 9.52 (s, 1H), 9.07 (s, 1H), 8.58 (s, 1H), 8.09 (s, 1H), 8.06 (d, 1H), 7.73 (m, 2H), 7.60 (d, 1H), 7.49 (d, 2H), 7.36 (s, 1H), 7.30 (m, 4H), 7.14 (m, 2H), 7.00 (t, 1H), 6.10 (br, 2H), 4.04 (s, 3H), 3.93 (s, 3H); MS: (MH)+ 563.

후처리

  1. concentrationThe reaction mixture was concentrated
  2. customthe residue was purified by flash column chromatography on silica gel, which
  3. customto afford an intermediate

출처 및 근거

ORD 기록
ord-925f14684776406685e5679115551b1e
출처 데이터셋
uspto-grants-2012_09
특허 번호
US08273736B2

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