Trifluoroacetic acid → tert-butyl (2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-{[(1S,2R)-1-(1,2-oxazinan-2-ylcarbonyl)-2-phenylcyclopropyl]amino)-3-oxopropyl]pyrrolidine-1-carboxylate

HRID 1022523노트

반응식

HRID 1022523 반응식
C(O[C:6](=[O:24])[NH:7][C@@H:8]([CH2:17][C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:9]([N:11]1[CH2:16][CH2:15][CH2:14][CH2:13][O:12]1)=[O:10])(C)(C)C.[C:25]([O:29][C:30]([NH:32][C@@:33]1(C(O)=O)[CH2:35][C@@H:34]1[C:36]1[CH:41]=[CH:40][CH:39]=CC=1)=[O:31])([CH3:28])([CH3:27])[CH3:26].FC(F)(F)[C:47](O)=[O:48].[CH2:52](OC(N[C@H](C(N(C)[C@@H]([C@@H](C)CC)[C@H](OC)CC(OC(C)(C)C)=O)=O)C(C)C)=O)C1C=CC=CC=1>>[CH3:47][O:48][C@@H:41]([C@@H:36]1[CH2:34][CH2:35][CH2:33][N:32]1[C:30]([O:29][C:25]([CH3:26])([CH3:27])[CH3:28])=[O:31])[C@@H:40]([CH3:39])[C:6]([NH:7][C@@:8]1([C:9]([N:11]2[CH2:16][CH2:15][CH2:14][CH2:13][O:12]2)=[O:10])[CH2:52][C@@H:17]1[C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1)=[O:24]

참가 물질

5

반응물 4

HCID 6422Trifluoroacetic acidHCID 7009512(1S,2R)-N-Boc-1-amino-2-phenylcyclopropanecarboxylic acidHCID 10529182(3R,4S,5S)-tert-butyl 4-((S)-2-(((benzyloxy)carbonyl)amino)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoateHCID 89181604tert-Butyl[(2S)-1-(1,2-oxazinan-2-yl)-1-oxo-3-phenylpropan-2-yl]carbamate3회

생성물 1

HCID 86678340tert-butyl (2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-{[(1S,2R)-1-(1,2-oxazinan-2-ylcarbonyl)-2-phenylcyclopropyl]amino)-3-oxopropyl]pyrrolidine-1-carboxylate

실험 절차

The title compound was prepared analogously to the synthesis of Intermediates 5 and 6 in three steps by coupling commercially available (1S,2R)-1-[(tert-butoxycarbonyl)amino]-2-phenylcyclopropanecarboxylic acid with 1,2-oxazinane hydrochloride (Starting Material 5), subsequent deprotection with trifluoroacetic acid and another coupling with Starting Material 1. The end product was purified by preparative HPLC.

후처리

  1. customThe end product was purified by preparative HPLC

출처 및 근거

ORD 기록
ord-d526ba0a9af74003bc4599b3c4675786
출처 데이터셋
uspto-grants-2014_05
특허 번호
US08722629B2

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