HRID263794

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID3939

Lithium hydroxide anhydrous

HLiO

结构：CC(C)(C)OC(=O)N[C@@H](CC1CCCCC1)[C@@H]1C[C@@H](Cc2ccc(OCc3ccccc3)cc2)C(=O)O1

HCID56615310

未命名化合物

PRODUCTS

生成物

结构：CC(C)(C)OC(=O)N[C@@H](CC1CCCCC1)[C@@H](O)C[C@@H](Cc1ccc(OCc2ccccc2)cc1)C(=O)O

HCID22874276

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID8071

未命名化合物

PROCEDURE

实验过程

Analogously to Example 1 i), 2.4 g (4.728 mmol) of 5(S)-[1(S)-(Boc-amino)-2-cyclohexylethyl]-3(R)-(4-benzyloxybenzyl)-dihydrofuran-2-(3H)-one in 10 ml of 1,2-di-methoxyethane are reacted with 9.45 ml of 1M LiOH solution to yield the title compound, which is purified by crystallisation from hexane. TLC Rf (E)=0.33; tRet (IV)=18 min; FAB-MS (M+H+)=526.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-d693ecbf908646a48dbf7a24bb0cdac8
来源数据集: uspto-grants-1997_07
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05643878
来源说明: uspto-grants-1997_07

反应 SMILES

[C:1]([NH:8][C@H:9]([C@H:17]1[O:21][C:20](=[O:22])[C@H:19]([CH2:23][C:24]2[CH:29]=[CH:28][C:27]([O:30][CH2:31][C:32]3[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=3)=[CH:26][CH:25]=2)[CH2:18]1)[CH2:10][CH:11]1[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]1)([O:3][C:4]([CH3:7])([CH3:6])[CH3:5])=[O:2].[Li+].[OH-:39]>COCCOC>[C:1]([NH:8][C@@H:9]([CH2:10][CH:11]1[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]1)[C@@H:17]([OH:39])[CH2:18][C@@H:19]([CH2:23][C:24]1[CH:25]=[CH:26][C:27]([O:30][CH2:31][C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)=[CH:28][CH:29]=1)[C:20]([OH:21])=[O:22])([O:3][C:4]([CH3:6])([CH3:5])[CH3:7])=[O:2]