1,2-Dichloroethane → N-[4-(1-methyl-4,5-dihydro-1H-imidazol-2-yl)phenyl]-2-benzyl-2-(4-chlorophenylaminocarbonylamino)-acetamide

HRID 2244965

반응식

HRID 2244965 반응식
[NH2:1][CH:2]([C:10]([OH:12])=O)[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[Cl:13][C:14]1[CH:19]=[CH:18][C:17]([N:20]=[C:21]=[O:22])=[CH:16][CH:15]=1.[CH3:23][N:24]1[CH2:28][CH2:27][N:26]=[C:25]1[C:29]1[CH:34]=[CH:33][C:32]([NH2:35])=[CH:31][CH:30]=1.C(Cl)CCl>CN(C=O)C.O>[CH3:23][N:24]1[CH2:28][CH2:27][N:26]=[C:25]1[C:29]1[CH:34]=[CH:33][C:32]([NH:35][C:10](=[O:12])[CH:2]([CH2:3][C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][CH:9]=2)[NH:1][C:21]([NH:20][C:17]2[CH:18]=[CH:19][C:14]([Cl:13])=[CH:15][CH:16]=2)=[O:22])=[CH:31][CH:30]=1

참가 물질

7

반응물 4

HCID 111,2-DichloroethaneHCID 994Dl-PhenylalanineHCID 76934-Chlorophenyl IsocyanateHCID 227288764-(1-Methyl-4,5-dihydro-1H-imidazol-2-yl)-phenylamine

생성물 1

HCID 11684340N-[4-(1-methyl-4,5-dihydro-1H-imidazol-2-yl)phenyl]-2-benzyl-2-(4-chlorophenylaminocarbonylamino)-acetamide수율 40.3%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

To a solution of DL-phenylalanine (83 mg, 0.50 mmol) in DMF (6 mL), 4-chlorophenyl isocyanate (77 mg, 0.50 mmol) was added. The mixture was then stirred at room temperature overnight. To the reaction mixture, 4-(1-Methyl-4,5-dihydro-1H-imidazol-2-yl)-phenylamine (180 mg, 1.02 mmol) and H2O (1 mL, to solubilize the amine) were added. To the solution, EDC (200 mg, 1.04 mmol) was added. After being stirred at room temperature overnight, the solution was concentrated in vacuo. The residue was purified by HPLC to give the titled compound as a powder (96 mg). MS 476.1 and 478.1 (M+H, Cl pattern).

후처리

  1. additionwere added
  2. stirringAfter being stirred at room temperature overnight
  3. concentrationthe solution was concentrated in vacuo
  4. customThe residue was purified by HPLC

출처 및 근거

ORD 기록
ord-278c96756e55479bbc11c14d05024f6b
출처 데이터셋
uspto-grants-2010_03
특허 번호
US07678913B2

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