Indole-3-Carboxaldehyde → (1H-benzimidazol-2-ylmethyl)-(4-{[(1H-indol-3-ylmethyl)-amino]-methyl}-benzyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amine

HRID 7171

반응식

HRID 7171 반응식
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]([CH:10]=O)=[CH:2]1.[NH:12]1[C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=2[N:14]=[C:13]1[CH2:21][N:22]([CH:32]1[C:41]2[N:40]=[CH:39][CH:38]=[CH:37][C:36]=2[CH2:35][CH2:34][CH2:33]1)[CH2:23][C:24]1[CH:29]=[CH:28][C:27]([CH2:30][NH2:31])=[CH:26][CH:25]=1.[BH4-].[Na+]>CO>[NH:12]1[C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=2[N:14]=[C:13]1[CH2:21][N:22]([CH2:23][C:24]1[CH:29]=[CH:28][C:27]([CH2:30][NH:31][CH2:10][C:3]2[C:4]3[C:9](=[CH:8][CH:7]=[CH:6][CH:5]=3)[NH:1][CH:2]=2)=[CH:26][CH:25]=1)[CH:32]1[C:41]2[N:40]=[CH:39][CH:38]=[CH:37][C:36]=2[CH2:35][CH2:34][CH2:33]1

참가 물질

5

반응물 3

HCID 10256Indole-3-CarboxaldehydeHCID 4311764Sodium borohydrideHCID 21985008N-[(1H-Benzo[d]imidazol-2-yl)methyl]-N-(4-(aminomethyl)-benzyl)-5,6,7,8-tetrahydroquinolin-8-amine

생성물 1

HCID 22018789(1H-benzimidazol-2-ylmethyl)-(4-{[(1H-indol-3-ylmethyl)-amino]-methyl}-benzyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amine

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

Using General Procedure B: 1H-Indole-3-carbaldehyde (73 mg, 0.50 mmol) and N′-(1H-benzimidazol-2-ylmethyl)-N′-(5,6,7,8-tetrahydro-8-quinolinyl)-1,4-benzenedimethanamine (200 mg, 0.50 mmol) were stirred at 40° C. in MeOH (5 mL) for 4 hours. NaBH4 (38 mg, 1.0 mmol) was added and the resultant mixture stirred at room temperature for an additional 15 minutes. Purification of the crude white foam by column chromatography on silica gel (200:1:1—EtOAc:MeOH:NH4OH) afforded AMD9673 (80 mg, 31%) as a white foam. 1H NMR (CDCl3) δ 1.59–1.75 (m, 1H), 1.81–2.09 (m, 2H), 2.16–2.30 (m, 1H), 2.64–2.76 (m, 1H), 2.76–2.91 (m, 1H), 3.69 (s, 2H), 3.78 (s, 2H), 3.92–3.98 (m, 3H), 4.04–4.09 (m, 1H), 4.15 (d, 1H, J=16.5 Hz), 7.02–7.07 (m, 2H), 7.11–7.21 (m, 6H), 7.25–7.34 (m, 3H), 7.41 (d, 1H, J=7.2 Hz), 7.54–7.57 (m, 3H), 8.68 (d, 1H, J=3.9 Hz), 8.75 (br s, 1H); 13C NMR (CDCl3) δ 21.74, 23.88, 29.60, 44.05, 48.89, 52.95, 54.06, 60.72, 111.68, 113.70, 119.08, 119.77, 121.97, 122.30, 122.66, 123.71, 127.40, 128.84, 129.07, 135.15, 136.70, 137.66, 138.60 (2 carbons), 147.27, 156.70, 157.79. ES-MS m/z 532.4 (M-C9H8N). Anal. Calcd. for C34H34N6.0.7H2O.0.2CH2Cl2: C, 73.84; H, 6.49; N, 15.11. Found: C, 73.95; H, 6.60; N, 14.81.

후처리

  1. customPurification of the crude white foam by column chromatography on silica gel (200:1:1—EtOAc:MeOH:NH4OH)
  2. customafforded AMD9673 (80 mg, 31%) as a white foam

출처 및 근거

ORD 기록
ord-3a5f860b3be242f1a3d8f0aaa4eee0e7
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07084155B2

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