HRID1486057

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID10796

Cesium carbonate

CCs2O3

HCID53407913

4-(Bromomethyl)quinoline--hydrogen bromide (1/1)

C10H9Br2N

结构：C[C@@H](C(=O)N[C@@H]1C(=O)Nc2ccccc2N(C(=O)CS(C)(=O)=O)[C@H]1C)N(C)C(=O)OC(C)(C)C

HCID90082560

未命名化合物

PRODUCTS

生成物

结构：C[C@@H](C(=O)N[C@@H]1C(=O)N(Cc2ccnc3ccccc23)c2ccccc2N(C(=O)CS(C)(=O)=O)[C@H]1C)N(C)C(=O)OC(C)(C)C

HCID90082474

未命名化合物

收率 30.2%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

To a rt solution of tert-butyl methyl((S)-1-((2S,3S)-2-methyl-1-(2-(methylsulfonyl)acetyl)-4-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylamino)-1-oxopropan-2-yl)carbamate (147 mg, 296 μmol) in DMF (740 μl) was added 4-(bromomethyl)quinoline hydrobromide (135 mg, 444 μmol) and cesium carbonate (289 mg, 888 μmol). The reaction was stirred at rt for 18 h, then diluted with EtOAc, washed with H2O and sat. aq. NaCl, dried over Na2SO4, filtered, and concentrated. The crude material was purified by flash chromatography to provide tert-butyl methyl((S)-1-((2S,3S)-2-methyl-1-(2-(methylsulfonyl)acetyl)-4-oxo-5-(quinolin-4-ylmethyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-ylamino)-1-oxopropan-2-yl)carbamate (57 mg, 30%) as a white solid. MS m/z 638 (MH)+.

WORKUP

后处理

washwashed with H2O and sat. aq. NaCl
dry with materialdried over Na2SO4
filtrationfiltered
concentrationconcentrated
customThe crude material was purified by flash chromatography

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-e3cf5d022d294b31a22f6a8a7a9a0744
来源数据集: uspto-grants-2016_08
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09422331B2
来源说明: uspto-grants-2016_08

反应 SMILES

[CH3:1][N:2]([C@@H:10]([CH3:34])[C:11]([NH:13][C@H:14]1[C@H:20]([CH3:21])[N:19]([C:22](=[O:28])[CH2:23][S:24]([CH3:27])(=[O:26])=[O:25])[C:18]2[CH:29]=[CH:30][CH:31]=[CH:32][C:17]=2[NH:16][C:15]1=[O:33])=[O:12])[C:3](=[O:9])[O:4][C:5]([CH3:8])([CH3:7])[CH3:6].Br.Br[CH2:37][C:38]1[C:47]2[C:42](=[CH:43][CH:44]=[CH:45][CH:46]=2)[N:41]=[CH:40][CH:39]=1.C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C=O)C.CCOC(C)=O>[CH3:1][N:2]([C@@H:10]([CH3:34])[C:11]([NH:13][C@H:14]1[C@H:20]([CH3:21])[N:19]([C:22](=[O:28])[CH2:23][S:24]([CH3:27])(=[O:25])=[O:26])[C:18]2[CH:29]=[CH:30][CH:31]=[CH:32][C:17]=2[N:16]([CH2:37][C:38]2[C:47]3[C:42](=[CH:43][CH:44]=[CH:45][CH:46]=3)[N:41]=[CH:40][CH:39]=2)[C:15]1=[O:33])=[O:12])[C:3](=[O:9])[O:4][C:5]([CH3:6])([CH3:7])[CH3:8]