HRID879220

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID11

1,2-Dichloroethane

C2H4Cl2

HCID181649

3H-1,2,3-Triazolo[4,5-b]pyridine, 3-hydroxy-

C5H4N4O

HCID59226552

未命名化合物

结构：COC(=O)N(C)[C@H]1[C@@H](C)C[C@@H](c2ccncc2N)C[C@H]1NC(=O)OC(C)(C)C

HCID86705269

未命名化合物

PRODUCTS

生成物

结构：COC(=O)N(C)[C@H]1[C@@H](C)C[C@@H](c2ccncc2NC(=O)c2ccc(F)c(-c3c(F)cccc3F)n2)C[C@H]1NC(=O)OC(C)(C)C

HCID86705270

未命名化合物

收率 15%

HCID86705271

未命名化合物

收率 15%

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

EDC (1.1 equiv.) and HOAt (1.1 equiv.) were added to a solution of (+/−)-methyl ((1S,2R,4R,6S)-4-(3-aminopyridin-4-yl)-2-((tert-butoxycarbonyl)amino)-6-methylcyclohexyl)(methyl)carbamate (1.0 equiv.) and 6-(2,6-difluorophenyl)-5-fluoropicolinic acid (1.5 equiv.) in DMF (0.05 M). The mixture was stirred at ambient temperature overnight. The reaction mixture was diluted with water and extracted with ethyl acetate. The combined extracts were washed sequentially with 1M aqueous sodium hydroxide and brine, dried over sodium sulfate, filtered, concentrated and purified by ISCO SiO2 chromatography. Purification was completed via SFC (40% EtOH, 100 mL/min, IC column) to yield methyl ((1S,2R,4R,6S)-2-((tert-butoxycarbonyl)amino)-4-(3-(6-(2,6-difluorophenyl)-5-fluoropicolinamido)pyridin-4-yl)-6-methylcyclohexyl)(methyl)carbamate (15% yield, 99% ee) and methyl ((1R,2S,4S,6R)-2-((tert-butoxycarbonyl)amino)-4-(3-(6-(2,6-difluorophenyl)-5-fluoropicolinamido)pyridin-4-yl)-6-methylcyclohexyl)(methyl)carbamate (15% yield, 99% ee). LC/MS (m/z)=628.3 (MH+), Rt=0.89 min.

WORKUP

后处理

extractionextracted with ethyl acetate
washThe combined extracts were washed sequentially with 1M aqueous sodium hydroxide and brine
dry with materialdried over sodium sulfate
filtrationfiltered
concentrationconcentrated
custompurified by ISCO SiO2 chromatography
customPurification

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-d12edd5daef14496bbc8141cac919c3c
来源数据集: uspto-grants-2015_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08987457B2
来源说明: uspto-grants-2015_03

反应 SMILES

C(Cl)CCl.C1C=NC2N(O)N=NC=2C=1.[NH2:15][C:16]1[CH:17]=[N:18][CH:19]=[CH:20][C:21]=1[C@@H:22]1[CH2:27][C@H:26]([CH3:28])[C@H:25]([N:29]([CH3:34])[C:30](=[O:33])[O:31][CH3:32])[C@H:24]([NH:35][C:36]([O:38][C:39]([CH3:42])([CH3:41])[CH3:40])=[O:37])[CH2:23]1.[F:43][C:44]1[CH:49]=[CH:48][CH:47]=[C:46]([F:50])[C:45]=1[C:51]1[N:56]=[C:55]([C:57]([OH:59])=[O:58])[CH:54]=[CH:53][C:52]=1[F:60]>CN(C=O)C.O>[C:39]([O:38][C:36]([NH:35][C@@H:24]1[CH2:23][C@H:22]([C:21]2[CH:20]=[CH:19][N:18]=[CH:17][C:16]=2[NH:15][C:57](=[O:58])[C:55]2[CH:54]=[CH:53][C:52]([F:60])=[C:51]([C:45]3[C:44]([F:43])=[CH:49][CH:48]=[CH:47][C:46]=3[F:50])[N:56]=2)[CH2:27][C@H:26]([CH3:28])[C@@H:25]1[N:29]([CH3:34])[C:30](=[O:33])[O:31][CH3:32])=[O:37])([CH3:41])([CH3:40])[CH3:42].[C:39]([O:38][C:36]([NH:35][C@H:24]1[CH2:23][C@@H:22]([C:21]2[CH:20]=[CH:19][N:18]=[CH:17][C:16]=2[NH:15][C:57](=[O:59])[C:55]2[CH:54]=[CH:53][C:52]([F:60])=[C:51]([C:45]3[C:46]([F:50])=[CH:47][CH:48]=[CH:49][C:44]=3[F:43])[N:56]=2)[CH2:27][C@@H:26]([CH3:28])[C@H:25]1[N:29]([CH3:34])[C:30](=[O:33])[O:31][CH3:32])=[O:37])([CH3:42])([CH3:41])[CH3:40]