Hydrochloric Acid → HCID 44598934, 화합물

HRID 1021501노트

반응식

HRID 1021501 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:31])[NH:20][CH2:21][CH2:22][C:23]3[CH:28]=[C:27]([Cl:29])[CH:26]=[C:25]([Cl:30])[CH:24]=3)=[CH:15][CH:14]=1)[O:8][CH2:7][CH2:6][CH:5]2[C:32]([O:34]CC)=[O:33].[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:31])[NH:20][CH2:21][CH2:22][C:23]3[CH:24]=[C:25]([Cl:30])[CH:26]=[C:27]([Cl:29])[CH:28]=3)=[CH:15][CH:14]=1)[O:8][CH2:7][CH2:6][CH:5]2[C:32]([OH:34])=[O:33]

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 8028TetrahydrofuranHCID 14798Sodium HydroxideHCID 67080720HCID 67080720, 화합물

생성물 1

HCID 44598934HCID 44598934, 화합물수율 82.8%

시약·촉매·용매 2

HCID 702Ethanol용매HCID 8857Ethyl Acetate용매

실험 절차

ethyl 6-chloro-7-(4-(3,5-dichlorophenethylcarbamoyl) phenoxy)chroman-4-carboxylate (76.4 mg, 0.139 mmol) was reacted with 1.0 molar sodium hydroxide (557 μl, 0.557 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 (585 μl, 0.585 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 (72.5 mg, 0.115 mmol, 82.8% 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-1c3514be200d4542bcd5c7449c899d72
출처 데이터셋
uspto-grants-2014_05
특허 번호
US08716498B2

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