Acetic Acid → (R)-5-(1-amino-4-methyl-1-oxopentan-2-ylamino)-3-(quinolin-6-ylamino)pyrazine-2-carboxamide

HRID 2200395노트

반응식

HRID 2200395 반응식
[C:1]([C:3]1[N:4]=[CH:5][C:6]([NH:20][C@H:21]([CH2:25][CH:26]([CH3:28])[CH3:27])[C:22]([NH2:24])=[O:23])=[N:7][C:8]=1[NH:9][C:10]1[CH:11]=[C:12]2[C:17](=[CH:18][CH:19]=1)[N:16]=[CH:15][CH:14]=[CH:13]2)#[N:2].[OH-].[Na+].OO.CC(O)=[O:35]>CCO.CS(C)=O>[NH2:24][C:22](=[O:23])[C@H:21]([NH:20][C:6]1[N:7]=[C:8]([NH:9][C:10]2[CH:11]=[C:12]3[C:17](=[CH:18][CH:19]=2)[N:16]=[CH:15][CH:14]=[CH:13]3)[C:3]([C:1]([NH2:2])=[O:35])=[N:4][CH:5]=1)[CH2:25][CH:26]([CH3:28])[CH3:27]

참가 물질

7

반응물 4

HCID 176Acetic AcidHCID 784Hydrogen PeroxideHCID 14798Sodium HydroxideHCID 86685530(R)-2-(5-cyano-6-(quinolin-6-ylamino)pyrazin-2-ylamino)-4-methylpentanamide

생성물 1

HCID 86685531(R)-5-(1-amino-4-methyl-1-oxopentan-2-ylamino)-3-(quinolin-6-ylamino)pyrazine-2-carboxamide

시약·촉매·용매 2

HCID 679Dimethyl Sulfoxide용매HCID 702Ethanol용매

실험 절차

The crude (R)-2-(5-cyano-6-(quinolin-6-ylamino)pyrazin-2-ylamino)-4-methylpentanamide (151 mg) was dissolved in EtOH (2 mL) and DMSO (1 mL), aq. 1N NaOH (1.0 mL) and aq. H2O2 (50%, 1.0 mL) were added. The mixture was stirred at room temperature for 60 min. HOAc (0.5 mL) was added. The mixture was then concentrated in vacuo. The residue was purified by HPLC to give the titled compound (21 mg). MS 394.2 (M+H); UV 201.1, 265.8, 297.2, 358.5 nm; t 0.451 min.

후처리

  1. concentrationThe mixture was then concentrated in vacuo
  2. customThe residue was purified by HPLC

출처 및 근거

ORD 기록
ord-d37c38192fce419e8552df075dcc5732
출처 데이터셋
uspto-grants-2016_06
특허 번호
US09359308B2

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