HRID54078

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CC(C)(C)N1CCC[C@@]1(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)c1ccc(C(=O)OCc2ccccc2)cc1)C(N)=O.N#N

HCID86746242

未命名化合物

PRODUCTS

生成物

结构：CC(C)(C)N1CCC[C@@]1(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)c1ccc(C(=O)O)cc1)C(N)=O.N#N

HCID86746240

未命名化合物

收率 80.6%

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID23938

Palladium

溶剂HCID3776

Isopropanol

C3H8O

PROCEDURE

实验过程

274 mg of N2 -[3(S)-[[N-[4-(benzyloxycarbonyl)benzoyl]-L-asparaginyl]amino]-2(R)-hydroxy-4-phenylbutyl]-N1 -tert.butyl-L-prolinamide in 100 ml of isopropanol were hydrogenated over 10% palladium-on-carbon at 20° C. and under atmospheric pressure for 16 hours. The catalyst was removed by filtration and the filtrate was evaporated to give 193 mg of N2 -[3(S)-[[N-(4-carboxybenzoyl)-L-asparaginyl]amino]-2(R)-hydroxy-4-phenylbutyl]-N1 -tert.butyl-L-prolinamide as a white solid from methanol/ethyl acetate; MS: m/e 596 [M+H]+.

WORKUP

后处理

customThe catalyst was removed by filtration
customthe filtrate was evaporated

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-18bb88a983bf4187bf82e8ecc9b13575
来源数据集: uspto-grants-1997_04
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05620987
来源说明: uspto-grants-1997_04

反应 SMILES

[N:1]#[N:2].C([O:10][C:11]([C:13]1[CH:52]=[CH:51][C:16]([C:17]([NH:19][C@H:20]([C:25]([NH:27][C@@H:28]([CH2:44][C:45]2[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=2)[C@H:29]([OH:43])[CH2:30][C@@:31]2([C:40]([NH2:42])=[O:41])[CH2:35][CH2:34][CH2:33][N:32]2[C:36]([CH3:39])([CH3:38])[CH3:37])=[O:26])[CH2:21][C:22](=[O:24])[NH2:23])=[O:18])=[CH:15][CH:14]=1)=[O:12])C1C=CC=CC=1>C(O)(C)C.[Pd]>[N:1]#[N:2].[C:11]([C:13]1[CH:52]=[CH:51][C:16]([C:17]([NH:19][C@H:20]([C:25]([NH:27][C@@H:28]([CH2:44][C:45]2[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=2)[C@H:29]([OH:43])[CH2:30][C@@:31]2([C:40]([NH2:42])=[O:41])[CH2:35][CH2:34][CH2:33][N:32]2[C:36]([CH3:39])([CH3:38])[CH3:37])=[O:26])[CH2:21][C:22](=[O:24])[NH2:23])=[O:18])=[CH:15][CH:14]=1)([OH:12])=[O:10]