HRID2702

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID313

Hydrochloric Acid

ClH

结构：CC(C)CC(C(=O)OC(C)(C)C)N1Cc2ccccc2CC(NC(=O)C(Cc2ccccc2)SC(=O)c2ccccc2)C1=O

HCID86585511

未命名化合物

PRODUCTS

生成物

结构：CC(C)CC(C(=O)OC(C)(C)C)N1Cc2ccccc2CC(NC(=O)C(S)Cc2ccccc2)C1=O

HCID86752308

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

Combine 2-[4-(2-Benzoylsulfanyl-3-phenyl-propionyl-amino)-3-oxo-1,3,4,5-tetrahydro-benzo[c]azepin-2-yl]-4-methyl-valeric acid, tert-butyl ester (0.229 mmol) in degassed methanol (3 mL) and cool in an ice bath. Treat with degassed 1N aqueous lithium hydroxide (1.0 mL) and stir, allowing the ice bath to warm gradually over 3 hours. With the reaction at 0° C., acidify with 5% hydrochloric acid. Partition between methylene chloride and water, dry (Na2SO4) and purify by silica gel chromatography to give the title compound.

WORKUP

后处理

additionTreat
customwith degassed 1N aqueous lithium hydroxide (1.0 mL)
temperatureto warm gradually over 3 hours
customWith the reaction at 0° C.
customPartition between methylene chloride and water
dry with materialdry (Na2SO4)
custompurify by silica gel chromatography

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-c24bf49608274542bccfffbad5927301
来源数据集: uspto-grants-1998_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05731306
来源说明: uspto-grants-1998_03

反应 SMILES

C([S:9][CH:10]([CH2:38][C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)[C:11]([NH:13][CH:14]1[C:20](=[O:21])[N:19]([CH:22]([CH2:30][CH:31]([CH3:33])[CH3:32])[C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[CH2:18][C:17]2[CH:34]=[CH:35][CH:36]=[CH:37][C:16]=2[CH2:15]1)=[O:12])(=O)C1C=CC=CC=1.Cl>CO>[SH:9][CH:10]([CH2:38][C:39]1[CH:40]=[CH:41][CH:42]=[CH:43][CH:44]=1)[C:11]([NH:13][CH:14]1[C:20](=[O:21])[N:19]([CH:22]([CH2:30][CH:31]([CH3:33])[CH3:32])[C:23]([O:25][C:26]([CH3:27])([CH3:28])[CH3:29])=[O:24])[CH2:18][C:17]2[CH:34]=[CH:35][CH:36]=[CH:37][C:16]=2[CH2:15]1)=[O:12]