1,2-Dichloroethane → N-[(4,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-7-methyl-1-(1-methylethyl)-1H-indole-4-carboxamide

HRID 42445

반응식

HRID 42445 반응식
[CH3:1][C:2]1[C:10]2[N:9]([CH:11]([CH3:13])[CH3:12])[CH:8]=[CH:7][C:6]=2[C:5]([C:14]([OH:16])=O)=[CH:4][CH:3]=1.[NH2:17][CH2:18][C:19]1[C:20](=[O:27])[NH:21][C:22]([CH3:26])=[CH:23][C:24]=1[CH3:25].ON1C2N=CC=CC=2N=N1.C(Cl)CCl.CN1CCOCC1>O.CS(C)=O>[CH3:25][C:24]1[CH:23]=[C:22]([CH3:26])[NH:21][C:20](=[O:27])[C:19]=1[CH2:18][NH:17][C:14]([C:5]1[C:6]2[CH:7]=[CH:8][N:9]([CH:11]([CH3:12])[CH3:13])[C:10]=2[C:2]([CH3:1])=[CH:3][CH:4]=1)=[O:16]

참가 물질

8

반응물 5

HCID 111,2-DichloroethaneHCID 79724-MethylmorpholineHCID 181649HOAtHCID 70638443-(Aminomethyl)-4,6-dimethyl-1,2-dihydropyridin-2-oneHCID 674672047-Methyl-1-(1-methylethyl)-1H-indole-4-carboxylic acid

생성물 1

HCID 67468469N-[(4,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-7-methyl-1-(1-methylethyl)-1H-indole-4-carboxamide수율 65.5%

시약·촉매·용매 2

HCID 679Dimethyl Sulfoxide용매HCID 962Water용매

실험 절차

Added 7-methyl-1-(1-methylethyl)-1H-indole-4-carboxylic acid (52 mg, 0.239 mmol), 3-(aminomethyl)-4,6-dimethyl-2(1H)-pyridinone (56.4 mg, 0.299 mmol), 1-hydroxy-7-azabenzotriazole (65.2 mg, 0.479 mmol), EDC (92 mg, 0.479 mmol) and N-methylmorpholine (0.105 mL, 0.957 mmol) to Dimethyl Sulfoxide (DMSO) (10 mL) and stirred at RT for 16 h. Added 25 ml of water and let stir for 10 minutes. Filtered off solids. Dissolved solids in DCM, washed with water, dried over MgSO4, filtered and concentrated. The residue was purified by column chromatography (Biotage; 0% to 20% gradient MeOH:DCM; 10 g-HP-silica gel column) to give 55 mg of N-[(4,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-7-methyl-1-(1-methylethyl)-1H-indole-4-carboxamide. 1H NMR (400 MHz, CHLOROFORM-d) δ ppm 1.49 (d, 6H), 2.24 (s, 3H), 2.44 (s, 3H), 2.75 (s, 3H), 4.63 (d, J=4.55 Hz, 2H), 5.17 (dt, J=13.20, 6.66 Hz, 1H), 5.97 (s, 1H), 6.91 (d, J=7.58 Hz, 1H), 7.01 (d, J=3.54 Hz, 1H), 7.29 (d, J=3.28 Hz, 1H), 7.39 (d, J=7.33 Hz, 1H), 7.69 (br. s., 1H), 12.59 (br. s., 1H). MS (ES) [M+H]+352.4.

후처리

  1. stirringlet stir for 10 minutes
  2. filtrationFiltered off solids
  3. dissolutionDissolved solids in DCM
  4. washwashed with water
  5. dry with materialdried over MgSO4
  6. filtrationfiltered
  7. concentrationconcentrated
  8. customThe residue was purified by column chromatography (Biotage; 0% to 20% gradient MeOH:DCM; 10 g-HP-silica gel column)

출처 및 근거

ORD 기록
ord-681c87efc650495187c86fa706c35b83
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08536179B2

연결된 노트

불러오는 중…