1,1-Dimethylethyl N-((4-hydroxy-1,1-dimethyl-7-((1E)-3-(methyloxy)-1-propen-1-yl)-2-oxo-naphthalen-3-yl)carbonyl)glycinate → N-((4-Hydroxy-1,1-dimethyl-7-((1E)-3-(methyloxy)-1-propen-1-yl)-2-oxo-naphthalen-3-yl)carbonyl)glycine

HRID 1868902노트

반응식

HRID 1868902 반응식
[OH:1][C:2]1[C:11]2[C:6](=[CH:7][C:8](/[CH:12]=[CH:13]/[CH2:14][O:15][CH3:16])=[CH:9][CH:10]=2)[C:5]([CH3:18])([CH3:17])[C:4](=[O:19])[C:3]=1[C:20]([NH:22][CH2:23][C:24]([O:26]C(C)(C)C)=[O:25])=[O:21]>C(O)(C(F)(F)F)=O>[OH:1][C:2]1[C:11]2[C:6](=[CH:7][C:8](/[CH:12]=[CH:13]/[CH2:14][O:15][CH3:16])=[CH:9][CH:10]=2)[C:5]([CH3:17])([CH3:18])[C:4](=[O:19])[C:3]=1[C:20]([NH:22][CH2:23][C:24]([OH:26])=[O:25])=[O:21]

참가 물질

3

반응물 1

HCID 670998541,1-Dimethylethyl N-((4-hydroxy-1,1-dimethyl-7-((1E)-3-(methyloxy)-1-propen-1-yl)-2-oxo-naphthalen-3-yl)carbonyl)glycinate

생성물 1

HCID 57983559N-((4-Hydroxy-1,1-dimethyl-7-((1E)-3-(methyloxy)-1-propen-1-yl)-2-oxo-naphthalen-3-yl)carbonyl)glycine수율 23.1%

시약·촉매·용매 1

HCID 6422Trifluoroacetic acid용매

실험 절차

1,1-Dimethylethyl N-((4-hydroxy-1,1-dimethyl-7-((1E)-3-(methyloxy)-1-propen-1-yl)-2-oxo-naphthalen-3-yl)carbonyl)glycinate (75 mg, 181 μmol) was dissolved in TFA (2 mL) at ambient temperature for 30 minutes before it was concentrated, precipitated with hexanes, filtered, washed with hexanes, and dried in a vacuum oven to give the title compound (15 mg) as a yellow solid. MS m/e=360 (M+H)+. Calculated for C19H21NO6 359.14.

후처리

  1. concentrationwas concentrated
  2. customprecipitated with hexanes
  3. filtrationfiltered
  4. washwashed with hexanes
  5. customdried in a vacuum oven

출처 및 근거

ORD 기록
ord-820f104439a746b8bbd8cd91314657b5
출처 데이터셋
uspto-grants-2009_12
특허 번호
US07635715B2

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