KR960022534A - Method for preparing benzodifuranone compound - Google Patents
Method for preparing benzodifuranone compound Download PDFInfo
- Publication number
- KR960022534A KR960022534A KR1019940033915A KR19940033915A KR960022534A KR 960022534 A KR960022534 A KR 960022534A KR 1019940033915 A KR1019940033915 A KR 1019940033915A KR 19940033915 A KR19940033915 A KR 19940033915A KR 960022534 A KR960022534 A KR 960022534A
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- KR
- South Korea
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- acid
- compound
- formula
- solvent
- preparing
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
본 발명은 하기 일반식(II)의 화합물을 용매 존재하에 하기 일반식(III)의 화합물과 반응시킨 후, 산화시킴을 특징으로 하여 하기 일반식(I)의 화합물을 제조하는 방법에 관한 것이다:The present invention relates to a process for preparing a compound of formula (I), characterized by reacting a compound of formula (II) with a compound of formula (III) in the presence of a solvent and then oxidizing:
상기 식에서, R1및 R2는 각각 독립적으로 페닐, 치환된 페닐 또는 나프틸을 나타내고 X는 클로로 또는 브로모를 나타낸다.Wherein R 1 and R 2 each independently represent phenyl, substituted phenyl or naphthyl and X represents chloro or bromo.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033915A KR960022534A (en) | 1994-12-13 | 1994-12-13 | Method for preparing benzodifuranone compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033915A KR960022534A (en) | 1994-12-13 | 1994-12-13 | Method for preparing benzodifuranone compound |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960022534A true KR960022534A (en) | 1996-07-18 |
Family
ID=66688098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940033915A KR960022534A (en) | 1994-12-13 | 1994-12-13 | Method for preparing benzodifuranone compound |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960022534A (en) |
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1994
- 1994-12-13 KR KR1019940033915A patent/KR960022534A/en not_active Application Discontinuation
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |