HRID708656

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID81531

Diisopropylethylamine

C8H19N

结构：CN(C)C(On1nnc2ccccc21)=[N+](C)C.F[P-](F)(F)(F)(F)F

HCID2733084

Methanaminium, N-[(1H-benzotriazol-1-yloxy)(dimethylamino)methylene]-N-methyl-, hexafluorophosphate(1-) (1:1)

C11H16F6N5OP

结构：COC(=O)[C@@H](N)Cc1ccc(-c2ccc(C#N)cc2)cc1

HCID59337513

未命名化合物

结构：CC(C)(C)OC(=O)N1Cc2cc3c(cc2CC1C(=O)O)NC[C@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)O3

HCID66719246

未命名化合物

PRODUCTS

生成物

结构：COC(=O)[C@H](Cc1ccc(-c2ccc(C#N)cc2)cc1)NC(=O)C1Cc2cc3c(cc2CN1C(=O)OC(C)(C)C)O[C@@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)CN3

HCID67250762

未命名化合物

收率 79.9%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

To a stirring solution of (S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6,7-dicarboxylic acid 6-tert-butyl ester (146 mg), HBTU (95 mg) and DIEA in DMF (5 mL) was added (S)-2-amino-3-(4′-cyano-biphenyl-4-yl)-propionic acid methyl ester (79 mg). After 4 hours, a sufficient amount of water was added and the mixture extracted with ethyl acetate. The organic layer was washed with 1 N HCl, saturated NaHCO3 and brine, and dried over sodium sulfate. The solvent was removed under reduced pressure to provide the crude amide. The residue was purified by column chromatography on silica gel (hexanes/ethyl acetate from 80:20 to 60:40) to give the product (169 mg).

WORKUP

后处理

extractionthe mixture extracted with ethyl acetate
washThe organic layer was washed with 1 N HCl, saturated NaHCO3 and brine
dry with materialdried over sodium sulfate
customThe solvent was removed under reduced pressure
customto provide the crude amide
customThe residue was purified by column chromatography on silica gel (hexanes/ethyl acetate from 80:20 to 60:40)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-108d8425ac604928923b2c4bf98d91ea
来源数据集: uspto-grants-2015_11
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09175003B2
来源说明: uspto-grants-2015_11

反应 SMILES

[C:1]([O:5][C:6]([N:8]1[CH:21]([C:22](O)=[O:23])[CH2:20][C:19]2[CH:18]=[C:17]3[C:12]([O:13][C@@H:14]([C:25]4[CH:30]=[CH:29][C:28]([O:31][CH2:32][C:33]5[CH:38]=[CH:37][C:36]([Cl:39])=[C:35]([Cl:40])[CH:34]=5)=[CH:27][CH:26]=4)[CH2:15][NH:16]3)=[CH:11][C:10]=2[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C.[CH3:74][O:75][C:76](=[O:94])[C@@H:77]([NH2:93])[CH2:78][C:79]1[CH:84]=[CH:83][C:82]([C:85]2[CH:90]=[CH:89][C:88]([C:91]#[N:92])=[CH:87][CH:86]=2)=[CH:81][CH:80]=1>CN(C=O)C.O>[C:1]([O:5][C:6]([N:8]1[CH:21]([C:22](=[O:23])[NH:93][C@H:77]([C:76]([O:75][CH3:74])=[O:94])[CH2:78][C:79]2[CH:80]=[CH:81][C:82]([C:85]3[CH:90]=[CH:89][C:88]([C:91]#[N:92])=[CH:87][CH:86]=3)=[CH:83][CH:84]=2)[CH2:20][C:19]2[CH:18]=[C:17]3[C:12]([O:13][C@@H:14]([C:25]4[CH:30]=[CH:29][C:28]([O:31][CH2:32][C:33]5[CH:38]=[CH:37][C:36]([Cl:39])=[C:35]([Cl:40])[CH:34]=5)=[CH:27][CH:26]=4)[CH2:15][NH:16]3)=[CH:11][C:10]=2[CH2:9]1)=[O:7])([CH3:3])([CH3:4])[CH3:2]