DE69618340D1 - Verfahren zur herstellung von substituierten anthrachinonen und deren verwendung zur herstellung von rheinen - Google Patents

Verfahren zur herstellung von substituierten anthrachinonen und deren verwendung zur herstellung von rheinen

Info

Publication number: DE69618340D1
Authority: DE; Germany
Prior art keywords: producing; anthrachinons; rhine; pct; substituted
Prior art date: 1995-11-02
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE69618340T

Other languages

English (en)

Other versions

DE69618340T2 (de

Inventor

Cyril Estanove

Francois Pruvost

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Girex SAS

Original Assignee

Girex SAS

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.)

1995-11-02

Filing date

1996-10-31

Publication date

2002-02-07

1996-10-31 Application filed by Girex SAS filed Critical Girex SAS

2002-02-07 Publication of DE69618340D1 publication Critical patent/DE69618340D1/de

2002-08-14 Application granted granted Critical

2002-08-14 Publication of DE69618340T2 publication Critical patent/DE69618340T2/de

2016-11-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
150000004056 anthraquinones Chemical class 0.000 abstract 2

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- 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
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/34—Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having three rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Compounds Of Unknown Constitution (AREA)

DE69618340T 1995-11-02 1996-10-31 Verfahren zur herstellung von substituierten anthrachinonen und deren verwendung zur herstellung von rheinen Expired - Fee Related DE69618340T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9512950A FR2740772B1 (fr)	1995-11-02	1995-11-02	Procede de preparation d'anthraquinones substituees et application a la preparation de rheines
PCT/FR1996/001714 WO1997016404A1 (fr)	1995-11-02	1996-10-31	Procede de preparation d'anthraquinones substituees et application a la preparation de rheines

Publications (2)

Publication Number	Publication Date
DE69618340D1 true DE69618340D1 (de)	2002-02-07
DE69618340T2 DE69618340T2 (de)	2002-08-14

Family

ID=9484166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69618340T Expired - Fee Related DE69618340T2 (de)	1995-11-02	1996-10-31	Verfahren zur herstellung von substituierten anthrachinonen und deren verwendung zur herstellung von rheinen

Country Status (13)

Country	Link
US (1)	US5948924A (de)
EP (1)	EP0801639B1 (de)
JP (1)	JP3883209B2 (de)
KR (1)	KR100507740B1 (de)
AT (1)	ATE211460T1 (de)
AU (1)	AU712945B2 (de)
CA (1)	CA2209270C (de)
DE (1)	DE69618340T2 (de)
ES (1)	ES2166007T3 (de)
FR (1)	FR2740772B1 (de)
PT (1)	PT801639E (de)
SI (1)	SI0801639T1 (de)
WO (1)	WO1997016404A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2759079B1 (fr) *	1997-02-03	2002-06-14	Girex	Procede de preparation d'anthraquinones substituees et application a la preparation de rheines
FR2911602B1 (fr) *	2007-01-18	2009-05-29	Pierre Fabre Medicament Sa	Procede de synthese de la rhein et de ses derives
CN107698434A (zh) *	2016-08-09	2018-02-16	常州高新技术产业开发区三维工业技术研究所有限公司	一种大黄酸的合成工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU61653A1 (de) *	1970-09-07	1972-06-27
NL8900329A (nl) *	1989-02-10	1990-09-03	Pharmachemie Bv	Cyclische triketonverbindingen en trimethylsilyloxybutadieenverbindingen en hun toepassing bij het bereiden van daunomycinonderivaten.

1995
- 1995-11-02 FR FR9512950A patent/FR2740772B1/fr not_active Expired - Fee Related
1996
- 1996-10-31 US US08/849,731 patent/US5948924A/en not_active Expired - Fee Related
- 1996-10-31 KR KR1019970704556A patent/KR100507740B1/ko not_active IP Right Cessation
- 1996-10-31 ES ES96937374T patent/ES2166007T3/es not_active Expired - Lifetime
- 1996-10-31 JP JP51712097A patent/JP3883209B2/ja not_active Expired - Fee Related
- 1996-10-31 WO PCT/FR1996/001714 patent/WO1997016404A1/fr not_active Application Discontinuation
- 1996-10-31 CA CA002209270A patent/CA2209270C/fr not_active Expired - Fee Related
- 1996-10-31 AT AT96937374T patent/ATE211460T1/de not_active IP Right Cessation
- 1996-10-31 AU AU74994/96A patent/AU712945B2/en not_active Ceased
- 1996-10-31 EP EP96937374A patent/EP0801639B1/de not_active Expired - Lifetime
- 1996-10-31 SI SI9630417T patent/SI0801639T1/xx unknown
- 1996-10-31 DE DE69618340T patent/DE69618340T2/de not_active Expired - Fee Related
- 1996-10-31 PT PT96937374T patent/PT801639E/pt unknown

Also Published As

Publication number	Publication date
WO1997016404A1 (fr)	1997-05-09
EP0801639B1 (de)	2002-01-02
PT801639E (pt)	2002-06-28
FR2740772A1 (fr)	1997-05-09
KR100507740B1 (ko)	2005-11-14
EP0801639A1 (de)	1997-10-22
JPH11502865A (ja)	1999-03-09
ATE211460T1 (de)	2002-01-15
AU7499496A (en)	1997-05-22
US5948924A (en)	1999-09-07
KR980700948A (ko)	1998-04-30
FR2740772B1 (fr)	1998-01-16
CA2209270C (fr)	2009-03-10
AU712945B2 (en)	1999-11-18
SI0801639T1 (en)	2002-04-30
CA2209270A1 (fr)	1997-05-09
DE69618340T2 (de)	2002-08-14
ES2166007T3 (es)	2002-04-01
JP3883209B2 (ja)	2007-02-21

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Legal Events

Date	Code	Title	Description
2003-02-06	8364	No opposition during term of opposition
2010-08-19	8339	Ceased/non-payment of the annual fee