1,2-Dichloroethane → N2-(tert-butoxycarbonyl)-N1-[(1S)-1-({[5-chloro-2-(1H-1,2,4-triazol-1-yl)benzyl]amino}carbonyl)propyl]-4-methyl-D-leucinamide

HRID 857805노트

반응식

HRID 857805 반응식
[C:1]([NH:8][C@@H:9]([C:15]([OH:17])=O)[CH2:10][C:11]([CH3:14])([CH3:13])[CH3:12])([O:3][C:4]([CH3:7])([CH3:6])[CH3:5])=[O:2].[NH2:18][C@@H:19]([CH2:36][CH3:37])[C:20]([NH:22][CH2:23][C:24]1[CH:29]=[C:28]([Cl:30])[CH:27]=[CH:26][C:25]=1[N:31]1[CH:35]=[N:34][CH:33]=[N:32]1)=[O:21].C1C=NC2N(O)N=NC=2C=1.C(Cl)CCl.CCN(CC)CC>CN(C=O)C.CO>[C:4]([O:3][C:1]([NH:8][C@@H:9]([C:15]([NH:18][C@H:19]([C:20]([NH:22][CH2:23][C:24]1[CH:29]=[C:28]([Cl:30])[CH:27]=[CH:26][C:25]=1[N:31]1[CH:35]=[N:34][CH:33]=[N:32]1)=[O:21])[CH2:36][CH3:37])=[O:17])[CH2:10][C:11]([CH3:12])([CH3:13])[CH3:14])=[O:2])([CH3:5])([CH3:6])[CH3:7]

참가 물질

8

반응물 5

HCID 111,2-DichloroethaneHCID 8471TriethylamineHCID 181649HOAtHCID 7021114(R)-2-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acidHCID 69656288(2S)-2-amino-N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)benzyl]butanamide

생성물 1

HCID 86591819N2-(tert-butoxycarbonyl)-N1-[(1S)-1-({[5-chloro-2-(1H-1,2,4-triazol-1-yl)benzyl]amino}carbonyl)propyl]-4-methyl-D-leucinamide

시약·촉매·용매 2

HCID 887Methanol용매HCID 6228Dimethylformamide용매

실험 절차

A mixture of Boc-D-t-butyl-alanine (49 mg, 0.20 mmol), (2S)-2-amino-N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)benzyl]butanamide (66 mg, 0.20 mg), HOAt (27 mg, 0.20 mmol), EDC (57 mg, 0.30 mmol), and Et3N (28 μL, 0.20 mmol) in 1.0 mL of DMF was stirred at rt overnight. A small amount of MeOH was used to aid in dissolution. Solvent was removed in vacuo to give the title compound, which was carried on directly to deprotection. LCMS (M+H): 521.2.

후처리

  1. dissolutionto aid in dissolution
  2. customSolvent was removed in vacuo

출처 및 근거

ORD 기록
ord-aefaf23bf3594c7fa2b416bf9873282f
출처 데이터셋
uspto-grants-2006_12
특허 번호
US07144899B2

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