1,2-Dichloroethane → 2-(t-Butyloxycarbonyl)-1,2,3,4-tetrahydro-isoquinoline-3(S)-carboxylic acid {2-[3-(4-cyanobenzyl)-3H-imidazol-4-yl]-ethyl}-amide

HRID 1584268노트

반응식

HRID 1584268 반응식
[C:1]([O:5][C:6]([N:8]1[C@H:17]([C:18]([OH:20])=O)[CH2:16][C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[C:21]([C:23]1[CH:37]=[CH:36][C:26]([CH2:27][N:28]2[C:32]([CH2:33][CH2:34][NH2:35])=[CH:31][N:30]=[CH:29]2)=[CH:25][CH:24]=1)#[N:22].ON1C2C=CC=CC=2N=N1.C(Cl)CCl.CN1CCOCC1>CN(C=O)C>[C:21]([C:23]1[CH:37]=[CH:36][C:26]([CH2:27][N:28]2[C:32]([CH2:33][CH2:34][NH:35][C:18]([C@@H:17]3[CH2:16][C:15]4[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=4)[CH2:9][N:8]3[C:6]([O:5][C:1]([CH3:3])([CH3:2])[CH3:4])=[O:7])=[O:20])=[CH:31][N:30]=[CH:29]2)=[CH:25][CH:24]=1)#[N:22]

참가 물질

7

반응물 5

HCID 111,2-DichloroethaneHCID 79724-MethylmorpholineHCID 757711-HydroxybenzotriazoleHCID 664088(3S)-2-((tert-butoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acidHCID 158510473-(4-Cyanobenzyl) histamine

생성물 1

HCID 701032202-(t-Butyloxycarbonyl)-1,2,3,4-tetrahydro-isoquinoline-3(S)-carboxylic acid {2-[3-(4-cyanobenzyl)-3H-imidazol-4-yl]-ethyl}-amide

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of 2-(t-butyloxycarbonyl)-1,2,3,4-tetrahydro-isoquinoline-3(S)-carboxylic acid (0.15 g, 0.54 mmol) and 3-(4-cyanobenzyl) histamine (0.122 g, 0.54 mmol) in DMF (5 mL) was added 1-hydroxybenzotriazole (0.083 g, 0.54 mmol), EDC (0.104 g, 0.54 mmol), and N-methylmorpholine (0.24 mL, 2.16 mmol). After stirring for 18 hr. the mixture was evaporated in vacuo and the residue was partitioned with EtOAc (50 mL) and saturated NaHCO3 (30 mL). The organic layer was washed with saturated NaCl solution (30 mL) and dried (MgSO4). Filtration was done which gave the title compound.

후처리

  1. customthe mixture was evaporated in vacuo
  2. customthe residue was partitioned with EtOAc (50 mL) and saturated NaHCO3 (30 mL)
  3. washThe organic layer was washed with saturated NaCl solution (30 mL)
  4. dry with materialdried (MgSO4)
  5. filtrationFiltration

출처 및 근거

ORD 기록
ord-1390598413ab4267aa2f06fbc05b6cd4
출처 데이터셋
uspto-grants-1999_08
특허 번호
US05932590

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