Triethylamine → 1-(2-isopropyl-5-methylphenyl)-3-(3-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)propyl)thiourea

HRID 62042

Reaction equation

HRID 62042 reaction equation
[F:1][C:2]([F:26])([F:25])[O:3][C:4]1[CH:9]=[CH:8][C:7]([N:10]2[CH:14]=[N:13][C:12]([C:15]3[CH:20]=[CH:19][C:18]([CH2:21][CH2:22][CH2:23][NH2:24])=[CH:17][CH:16]=3)=[N:11]2)=[CH:6][CH:5]=1.[CH:27]([C:30]1[CH:35]=[CH:34][C:33]([CH3:36])=[CH:32][C:31]=1[N:37]=[C:38]=[S:39])([CH3:29])[CH3:28].C(N(CC)CC)C>ClCCl.C(OCC)(=O)C>[CH:27]([C:30]1[CH:35]=[CH:34][C:33]([CH3:36])=[CH:32][C:31]=1[NH:37][C:38]([NH:24][CH2:23][CH2:22][CH2:21][C:18]1[CH:19]=[CH:20][C:15]([C:12]2[N:13]=[CH:14][N:10]([C:7]3[CH:6]=[CH:5][C:4]([O:3][C:2]([F:1])([F:25])[F:26])=[CH:9][CH:8]=3)[N:11]=2)=[CH:16][CH:17]=1)=[S:39])([CH3:29])[CH3:28]

Participants

6

Reactant 3

HCID 8471TriethylamineHCID 904042683-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)propan-1-amineHCID 1186751304-Isopropyl-3-isothiocyanatotoluene

Product 1

HCID 1186751361-(2-isopropyl-5-methylphenyl)-3-(3-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)propyl)thiourea

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 8857Ethyl AcetateSolvent

Procedure

To 3-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)phenyl)propan-1-amine (0.160 g, 0.442 mmol) in a 25 mL vial equipped with a stir bar was added 1-isopropyl-2-isothiocyanato-4-methylbenzene (65% in dichloromethane, 0.156 g, 0.530 mmol) in dichloromethane (6.31 ml) followed by triethylamine (0.062 ml, 0.442 mmol). The reaction was stirred overnight at room temperature. The reaction mixture was diluted with ethyl acetate and adsorbed onto Celite®. Purification by flash column chromatography using 2.5-40% ethyl acetate/B, where B=1:1 dichloromethane/hexanes as eluent provided a white solid. The solid was dried overnight at 50° C. at about 25 in. Hg providing the title compound as a white solid (0.172 g, 70%).

Workup

  1. customPurification by flash column chromatography
  2. customprovided a white solid
  3. customThe solid was dried overnight at 50° C. at about 25 in

Sources & evidence

ORD record
ord-907851b9db284ea1adf6dc7aa52fa2c4
Source dataset
uspto-grants-2016_09
Patent number
US09445594B2

Linked notes

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