1,2-Dichloroethane → HCID 67467953, compound

HRID 516707Notes

Reaction equation

HRID 516707 reaction equation
[CH3:1][CH:2]([N:4]1[C:12]2[C:11]([O:13][CH3:14])=[CH:10][CH:9]=[C:8]([C:15]([OH:17])=O)[C:7]=2[CH:6]=[CH:5]1)[CH3:3].[NH2:18][CH2:19][C:20]1[C:21](=[O:30])[NH:22][C:23]([CH3:29])=[CH:24][C:25]=1[CH2:26][CH2:27][CH3:28].ON1C2N=CC=CC=2N=N1.C(Cl)CCl.CN1CCOCC1>O.CS(C)=O>[CH3:3][CH:2]([N:4]1[C:12]2[C:11]([O:13][CH3:14])=[CH:10][CH:9]=[C:8]([C:15]([NH:18][CH2:19][C:20]3[C:21](=[O:30])[NH:22][C:23]([CH3:29])=[CH:24][C:25]=3[CH2:26][CH2:27][CH3:28])=[O:17])[C:7]=2[CH:6]=[CH:5]1)[CH3:1]

Participants

8

Reactant 5

HCID 111,2-DichloroethaneHCID 79724-MethylmorpholineHCID 181649HOAtHCID 671241403-(Aminomethyl)-6-methyl-4-propylpyridin-2(1H)-oneacetateHCID 674686821-(1-Methylethyl)-7-(methyloxy)-1H-indole-4-carboxylic acid

Product 1

HCID 67467953HCID 67467953, compoundYield 60.8%

Reagents, catalysts & solvents 2

HCID 679Dimethyl SulfoxideSolventHCID 962WaterSolvent

Procedure

Added 1-(1-methylethyl)-7-(methyloxy)-1H-indole-4-carboxylic acid (160 mg, 0.686 mmol), 3-(aminomethyl)-6-methyl-4-propyl-2(1H)-pyridinone (186 mg, 0.857 mmol), 1-hydroxy-7-azabenzotriazole (187 mg, 1.372 mmol), EDC (263 mg, 1.372 mmol) and N-methylmorpholine (0.302 mL, 2.74 mmol) to DMSO (10 mL) and stirred mixture at RT for 16 h. Added 25 ml of water and stirred for 10 minutes. Filtered off solids and dried in vacuo. The solids were purified by column chromatography (Biotage; 0% to 15% gradient MeOH:DCM; 10 g-HP-silica gel column) to give 165 mg of 1-(1-methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-7-(methyloxy)-1H-indole-4-carboxamide. 1H NMR (400 MHz, CHLOROFORM-d) δ ppm 1.01 (t, 3H), 1.45 (d, J=6.57 Hz, 6H), 1.63 (m, J=7.45, 7.45, 7.45, 7.45, 7.33 Hz, 2H), 2.24 (s, 3H), 2.74 (t, J=7.58 Hz, 2H), 3.96 (s, 3H), 4.64 (br. s., 2H), 5.45 (quin, J=6.63 Hz, 1H), 5.97 (s, 1H), 6.62 (d, J=8.08 Hz, 1H), 6.94 (d, J=3.28 Hz, 1H), 7.24 (d, J=3.28 Hz, 1H), 7.53 (d, J=8.08 Hz, 1H), 7.74 (br. s., 1H), 12.46 (br. s., 1H). MS(ES) [M+H]+395.7.

Workup

  1. stirringstirred for 10 minutes
  2. filtrationFiltered off solids
  3. customdried in vacuo
  4. customThe solids were purified by column chromatography (Biotage; 0% to 15% gradient MeOH:DCM; 10 g-HP-silica gel column)

Sources & evidence

ORD record
ord-a30a28414cf74236aff81bfb2f3f9ced
Source dataset
uspto-grants-2015_08
Patent number
US09114141B2

Reaction notes

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