1-Hydroxybenzotriazole → {(S)-3-Phenyl-2-[(2-phenyl-1H-pyrrolo[2,3-f]isoquinoline-3-carbonyl)-amino]-propyl}-carbamic acid tert-butyl ester

HRID 222112노트

반응식

HRID 222112 반응식
[C:1]1([C:7]2[NH:19][C:10]3=[C:11]4[C:16](=[CH:17][CH:18]=[C:9]3[C:8]=2[C:20](O)=[O:21])[CH:15]=[N:14][CH:13]=[CH:12]4)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.CCN(C(C)C)C(C)C.[C:32]([O:36][C:37](=[O:49])[NH:38][CH2:39][C@@H:40]([NH2:48])[CH2:41][C:42]1[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=1)([CH3:35])([CH3:34])[CH3:33].CCN=C=NCCCN(C)C.Cl.C1C=CC2N(O)N=NC=2C=1>CN(C=O)C>[C:32]([O:36][C:37](=[O:49])[NH:38][CH2:39][C@@H:40]([NH:48][C:20]([C:8]1[C:9]2[C:10](=[C:11]3[C:16](=[CH:17][CH:18]=2)[CH:15]=[N:14][CH:13]=[CH:12]3)[NH:19][C:7]=1[C:1]1[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1)=[O:21])[CH2:41][C:42]1[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=1)([CH3:35])([CH3:33])[CH3:34]

참가 물질

7

반응물 5

HCID 757711-HydroxybenzotriazoleHCID 81531DiisopropylethylamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 53637716(S)-tert-Butyl (2-amino-3-phenylpropyl)carbamateHCID 687095872-phenyl-1H-pyrrolo[2,3-f]isoquinoline-3-carboxylic acid

생성물 1

HCID 68707419{(S)-3-Phenyl-2-[(2-phenyl-1H-pyrrolo[2,3-f]isoquinoline-3-carbonyl)-amino]-propyl}-carbamic acid tert-butyl ester수율 43%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
0 °C

실험 절차

To a suspension of 2-phenyl-1H-pyrrolo[2,3-f]isoquinoline-3-carboxylic acid G2 (0.087 mmol) in DMF (1 mL), DIEA (0.26 mmol) and ((S)-2-amino-3-phenyl-propyl) -carbamic acid tert-butyl ester (0.13 mmol) were added. The mixture was cooled to 0° C., EDCI hydrochloride (0.13 mmol) and HOBT (0.13 mmol) were added and stirring was kept overnight at rt. The suspension was filtered and the solid was washed with aq saturated NaHCO3 and with water. After drying, the title compound was isolated in 43% yield. ESI (+) MS: m/z 521 (MH+). 1H NMR: 1.40 (s, 9H) 2.80-2.89 (m, 1H) 3.00-3.11 (m, 2H) 3.12-3.21 (m, 1H) 4.18-4.30 (m, 1H) 6.91-6.97 (m, 1H) 7.00-7.06 (m, 1H) 7.16-7.23 (m, 1H) 7.25-7.34 (m, 4H) 7.37-7.43 (m, 1H) 7.49-7.56 (m, 2H) 7.88 (d, J=7.62, 2H) 8.00 (d, J=9.00, 1H) 8.31 (d, J=9.00, 1H) 8.72 (s, 2H) 9.51 (s, 1H) 11.72 (bs, 1H).

후처리

  1. filtrationThe suspension was filtered
  2. washthe solid was washed with aq saturated NaHCO3 and with water
  3. customAfter drying

출처 및 근거

ORD 기록
ord-ee6d9b0668c54683bc481363076f0244
출처 데이터셋
uspto-grants-2012_06
특허 번호
US08207180B2

반응 노트

불러오는 중…