KR860003195A - 아밀벤젠 및 프탈산무수물로부터 2-아밀안트라퀴논의 제조방법 - Google Patents
아밀벤젠 및 프탈산무수물로부터 2-아밀안트라퀴논의 제조방법 Download PDFInfo
- Publication number
- KR860003195A KR860003195A KR1019850008046A KR850008046A KR860003195A KR 860003195 A KR860003195 A KR 860003195A KR 1019850008046 A KR1019850008046 A KR 1019850008046A KR 850008046 A KR850008046 A KR 850008046A KR 860003195 A KR860003195 A KR 860003195A
- Authority
- KR
- South Korea
- Prior art keywords
- solvent
- amylbenzene
- phthalic anhydride
- amyl
- amount
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
- C07C50/18—Anthraquinones, i.e. C14H8O2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Saccharide Compounds (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 프탈산무수물을 플루오르산 및 삼플루오르화붕소의 혼합물로 구성된 촉매 존재하에 t-알밀벤젠과 반응시키고, 수득된 2-(아밀벤조일)벤조산을 2-아밀안트라퀴논으로 전환시키는 2-아밀안트라퀴논의 제조바업에 있어서, 프탈산무수물과 t-아밀벤젠의 반응을 비활성이며 반응조건하에 플루오르산 및 삼플루 오르화붕소의 혼합물로 혼화할수 없는 t-아밀벤젠용 용매에 의해 형성된 2상액체 반응매질에서 -60∼-20℃의 온도에서 수행하는 것을 특징으로하는, 고함량의 t-이성질체를 함유한 2-아밀안트라퀴논의 제조방법.
- 제1항에 있어서, 사용된 용매가 8이하의 탄소원자를 갖는 직쇄, 측쇄 또는 고리형 포화탄화수소로부터 선택되는 방법.
- 제2항에 있어서, 용매가 프로판인 방법.
- 제2항에 있어서, 용매중의 탄소원자에 붙은 하나이상의 수소원자가 하나이상의 염소 및 또는 플루오르원자로 치환된 방법.
- 제4항에 있어서, 용매가 메틸렌클로라이드인 방법.
- 제1항에 있어서, 용매가 이산화탄소인 방법.
- 제1∼6항중 어는 한항에 있어서, 용매의 양이 t-아밀벤젠 1부피부에 대해 2∼15부피부인 방법.
- 제7항에 있어서, 용매의 양이 t-아밀벤젠 부에 대해 3∼10부인 방법.
- 제1∼6항중 어느 한항에 있어서, 플루오르화붕소의 양이 프탈산 무수물 1몰에 대해 3몰 이상인 방법.
- 제1∼6항중 어느 한항에 있어서, 플루오르산의 양이 프탈산무수물 1몰에 대해 2몰 이상인 방법.
- 제1∼6항중 어느한항에 있어서, HF/BF3몰비가 0.2∼1.5인 방법.
- 제11항에 있어서, HF/BF3몰비가 1이하인 방법.
- 제1∼6항중 어느 한항에 있어서, t-아밀벤젠/프탈산무수물 몰비가 0.1∼1.5인 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8416828A FR2572396B1 (fr) | 1984-10-31 | 1984-10-31 | Procede de preparation d'amyl-2-anthraquinone a partir d'amyl-benzene et d'anhydride phtalique |
FR8416828 | 1984-10-31 | ||
FR16828 | 1984-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860003195A true KR860003195A (ko) | 1986-05-21 |
KR900006898B1 KR900006898B1 (ko) | 1990-09-24 |
Family
ID=9309269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850008046A KR900006898B1 (ko) | 1984-10-31 | 1985-10-30 | 아밀벤젠 및 프탈산 무수물로 부터 2-아밀안트라퀴논의 제조방법 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0183628B1 (ko) |
JP (1) | JPS61109749A (ko) |
KR (1) | KR900006898B1 (ko) |
AT (1) | ATE29127T1 (ko) |
CA (1) | CA1254890A (ko) |
DE (1) | DE3560508D1 (ko) |
ES (1) | ES8607901A1 (ko) |
FI (1) | FI87189C (ko) |
FR (1) | FR2572396B1 (ko) |
IN (1) | IN166136B (ko) |
PT (1) | PT81398B (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035396A (en) * | 1975-04-07 | 1977-07-12 | E. I. Du Pont De Nemours And Company | Process for preparing alkylanthraquinone |
FR2496097A1 (fr) * | 1980-12-16 | 1982-06-18 | Ugine Kuhlmann | Procede pour la preparation de l'anthraquinone et de ses derives substitues |
FR2543544B1 (fr) * | 1983-03-30 | 1986-01-17 | Ugine Kuhlmann | Procede de decomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore |
-
1984
- 1984-10-31 FR FR8416828A patent/FR2572396B1/fr not_active Expired
-
1985
- 1985-10-22 AT AT85420189T patent/ATE29127T1/de not_active IP Right Cessation
- 1985-10-22 DE DE8585420189T patent/DE3560508D1/de not_active Expired
- 1985-10-22 EP EP85420189A patent/EP0183628B1/fr not_active Expired
- 1985-10-22 IN IN833/MAS/85A patent/IN166136B/en unknown
- 1985-10-28 FI FI854220A patent/FI87189C/fi not_active IP Right Cessation
- 1985-10-30 PT PT81398A patent/PT81398B/pt not_active IP Right Cessation
- 1985-10-30 KR KR1019850008046A patent/KR900006898B1/ko not_active IP Right Cessation
- 1985-10-30 ES ES548354A patent/ES8607901A1/es not_active Expired
- 1985-10-30 CA CA000494227A patent/CA1254890A/fr not_active Expired
- 1985-10-31 JP JP60243047A patent/JPS61109749A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IN166136B (ko) | 1990-03-17 |
EP0183628A1 (fr) | 1986-06-04 |
CA1254890A (fr) | 1989-05-30 |
FR2572396B1 (fr) | 1986-12-19 |
FI87189C (fi) | 1992-12-10 |
KR900006898B1 (ko) | 1990-09-24 |
PT81398B (pt) | 1988-02-17 |
JPS61109749A (ja) | 1986-05-28 |
FI854220A0 (fi) | 1985-10-28 |
FR2572396A1 (fr) | 1986-05-02 |
EP0183628B1 (fr) | 1987-08-26 |
JPH042579B2 (ko) | 1992-01-20 |
DE3560508D1 (en) | 1987-10-01 |
ATE29127T1 (de) | 1987-09-15 |
FI87189B (fi) | 1992-08-31 |
ES548354A0 (es) | 1986-06-01 |
PT81398A (fr) | 1985-11-01 |
FI854220L (fi) | 1986-05-01 |
ES8607901A1 (es) | 1986-06-01 |
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