Hydrochloric Acid → Sodium 6-chloro-7-(4-(4-(trifluoromethylthio)phenethylcarbamoyl)phenoxy)chroman-4-carboxylate

HRID 1021496노트

반응식

HRID 1021496 반응식
[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][C:11]=1[O:12][C:13]1[CH:18]=[CH:17][C:16]([C:19](=[O:34])[NH:20][CH2:21][CH2:22][C:23]3[CH:28]=[CH:27][C:26]([S:29][C:30]([F:33])([F:32])[F:31])=[CH:25][CH:24]=3)=[CH:15][CH:14]=1)[O:8][CH2:7][CH2:6][CH:5]2[C:35]([O:37]CC)=[O:36].[OH-].[Na+].C1COCC1.Cl>C(OCC)(=O)C.C(O)C>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][C:11]=1[O:12][C:13]1[CH:18]=[CH:17][C:16]([C:19](=[O:34])[NH:20][CH2:21][CH2:22][C:23]3[CH:28]=[CH:27][C:26]([S:29][C:30]([F:31])([F:33])[F:32])=[CH:25][CH:24]=3)=[CH:15][CH:14]=1)[O:8][CH2:7][CH2:6][CH:5]2[C:35]([OH:37])=[O:36]

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 8028TetrahydrofuranHCID 14798Sodium HydroxideHCID 67080635Ethyl 6-chloro-7-(4-(4-(trifluoromethylthio)phenethylcarbamoyl)phenoxy)chroman-4-carboxylate

생성물 1

HCID 44598936Sodium 6-chloro-7-(4-(4-(trifluoromethylthio)phenethylcarbamoyl)phenoxy)chroman-4-carboxylate수율 84.2%

시약·촉매·용매 2

HCID 702Ethanol용매HCID 8857Ethyl Acetate용매

실험 절차

ethyl 6-chloro-7-(4-(4-(trifluoromethylthio)phenethylcarbamoyl)phenoxy)chroman-4-carboxylate (73.3 mg, 0.126 mmol) was reacted with 1.0 molar sodium hydroxide (506 μL, 0.506 mmol) in a 3:1 THF:Ethanol solution (0.05 M). After 2 hours the reaction was diluted with ethyl acetate, neutralized with 1.0 molar hydrochloric acid (531 μL, 0.531 mmol) and partitioned between saturated aqueous sodium chloride. The organic layer was dried with sodium sulfate, filtered, concentrated, and dried under high vacuum to provide the title compound (58.7 mg, 0.106 mmol, 84.2% yield) as a solid.

후처리

  1. custompartitioned between saturated aqueous sodium chloride
  2. dry with materialThe organic layer was dried with sodium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customdried under high vacuum

출처 및 근거

ORD 기록
ord-7c6005ba7e4b4938af791851673505bc
출처 데이터셋
uspto-grants-2014_05
특허 번호
US08716498B2

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