BE773663A - 1-alcenyl-9,10-anthraquinones et leurs preparation - Google Patents

1-alcenyl-9,10-anthraquinones et leurs preparation

Info

Publication number: BE773663A
Authority: BE; Belgium
Prior art keywords: alcenyl; anthraquinones; preparation
Prior art date: 1970-10-09

Application number

BE773663A

Other languages

English (en)

Inventor

A D Josey

J R Kirchner

Original Assignee

Du Pont

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-10-09

Filing date

1971-10-08

Publication date

1972-04-10

1971-10-08 Application filed by Du Pont filed Critical Du Pont

1972-04-10 Publication of BE773663A publication Critical patent/BE773663A/fr

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
- C07C50/20—Quinones the quinoid structure being part of a condensed ring system containing three rings with unsaturation outside the ring system
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
- C07C49/683—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings having unsaturation outside the aromatic rings
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE773663A 1970-10-09 1971-10-08 1-alcenyl-9,10-anthraquinones et leurs preparation BE773663A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7964270A	1970-10-09	1970-10-09

Publications (1)

Publication Number	Publication Date
BE773663A true BE773663A (fr)	1972-04-10

Family

ID=22151851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE773663A BE773663A (fr)	1970-10-09	1971-10-08	1-alcenyl-9,10-anthraquinones et leurs preparation

Country Status (6)

Country	Link
US (1)	US3778452A (fr)
BE (1)	BE773663A (fr)
CA (1)	CA973178A (fr)
DE (1)	DE2150337A1 (fr)
FR (1)	FR2111190A5 (fr)
GB (1)	GB1363712A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA973179A (en) *	1970-10-09	1975-08-19	E. I. Du Pont De Nemours And Company	Certain 1-alkyl-9,10-anthraquinones and their 5,6,7,8-tetrahydro derivatives and the use of the latter in the production of hydrogen peroxide
US4176125A (en) *	1977-11-17	1979-11-27	Kawasaki Kasei Chemicals Ltd.	Process for producing 1,4-dihydroanthraquinone
US6127580A (en) *	1995-09-06	2000-10-03	Basf Aktiengesellschaft	Process for the preparation of substituted anthraquinones
DE19753484A1 (de) *	1997-12-02	1999-06-10	Basf Ag	Verfahren zur Herstellung von substituierten Anthrachinonen
DE10038101A1 (de)	2000-08-04	2002-02-14	Degussa	Verfahren zur Herstellung von 2-(4-Methyl-3-pentenyl)-anthrachinon

1970
- 1970-10-09 US US00079642A patent/US3778452A/en not_active Expired - Lifetime
1971
- 1971-10-04 CA CA124,383A patent/CA973178A/en not_active Expired
- 1971-10-08 FR FR7136375A patent/FR2111190A5/fr not_active Expired
- 1971-10-08 DE DE19712150337 patent/DE2150337A1/de active Pending
- 1971-10-08 BE BE773663A patent/BE773663A/fr unknown
- 1971-10-11 GB GB4722671A patent/GB1363712A/en not_active Expired

Also Published As

Publication number	Publication date
US3778452A (en)	1973-12-11
DE2150337A1 (de)	1972-05-25
FR2111190A5 (fr)	1972-06-02
CA973178A (en)	1975-08-19
GB1363712A (en)	1974-08-14

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