ES2176967T3 - Procedimiento para la preparacion de antraquinonas sustituidas a partir de 1,4-naftoquinonas. - Google Patents

Procedimiento para la preparacion de antraquinonas sustituidas a partir de 1,4-naftoquinonas.

Info

Publication number
ES2176967T3
ES2176967T3 ES98905479T ES98905479T ES2176967T3 ES 2176967 T3 ES2176967 T3 ES 2176967T3 ES 98905479 T ES98905479 T ES 98905479T ES 98905479 T ES98905479 T ES 98905479T ES 2176967 T3 ES2176967 T3 ES 2176967T3
Authority
ES
Spain
Prior art keywords
group
ramified
linear
carbon atoms
hydrogen atom
Prior art date
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 - Lifetime
Application number
ES98905479T
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Girex SAS filed Critical Girex SAS
Application granted granted Critical
Publication of ES2176967T3 publication Critical patent/ES2176967T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN NUEVO PROCEDIMIENTO DE PREPARACION DE ANTRAQUINONAS SUSTITUIDAS REPRESENTADAS POR LA FORMULA GENERAL (I) EN LA QUE R REPRESENTA UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, UN GRUPO CLOROMETILO, UN GRUPO -COC1, UN GRUPO -COOR'' O UN -CH 2 UR'' DONDE R'' ES UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, R 1 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO HIDROXILO, ALCOXILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, O ACILOXILO DE 1 A 5 ATOMOS DE CARBONO, Y R2 REPRESENTA UN ATOMO DE HIDROGENO, POR REACCION DE DIELSALDER ENTRE 1,4 - NAFTOQUINONA DE FORMULA GENERAL (II) EN LA QUE R1 ES COMO SE REPRESENTA ARRIBA, Y X REPRESENTA UN ATOMO DE HIDROGENO O DE HALOGENO, Y UN DIENO ACICLICO DE FORMULA (III): CH 2 = CR - CH = CH OR 3 , EN LA QUE R ES COMO SE REPRESENTA ANTERIORMENTE, Y R3 REPRESENTA UN GRUPO SILILO DE FORMULA -SI(R4)3 DONDE R4 ES UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5ATOMOS DE CARBONO, SEGUIDA POR UNA REACCION DE DESPROTECCION OXIDANTE MEDIANTE REACTIVO DE JONES, PARA OBTENER LA ANTRAQUINONA SUSTITUIDA DE FORMULA GENERAL (I). APLICACION EN LA PREPARACION DE REINAS UTILES EN FARMACIA.
ES98905479T 1997-02-03 1998-02-02 Procedimiento para la preparacion de antraquinonas sustituidas a partir de 1,4-naftoquinonas. Expired - Lifetime ES2176967T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701161A FR2759079B1 (fr) 1997-02-03 1997-02-03 Procede de preparation d'anthraquinones substituees et application a la preparation de rheines

Publications (1)

Publication Number Publication Date
ES2176967T3 true ES2176967T3 (es) 2002-12-01

Family

ID=9503239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98905479T Expired - Lifetime ES2176967T3 (es) 1997-02-03 1998-02-02 Procedimiento para la preparacion de antraquinonas sustituidas a partir de 1,4-naftoquinonas.

Country Status (26)

Country Link
US (1) US6057461A (es)
EP (1) EP0909268B1 (es)
JP (1) JP4083232B2 (es)
KR (1) KR100562763B1 (es)
CN (1) CN1106375C (es)
AT (1) ATE218528T1 (es)
AU (1) AU729548B2 (es)
BR (1) BR9805966A (es)
CA (1) CA2251024A1 (es)
CZ (1) CZ294186B6 (es)
DE (1) DE69805729T2 (es)
DK (1) DK0909268T3 (es)
ES (1) ES2176967T3 (es)
FR (1) FR2759079B1 (es)
HK (1) HK1020191A1 (es)
HU (1) HUP0001654A3 (es)
IL (1) IL126198A0 (es)
NO (1) NO323016B1 (es)
NZ (1) NZ332138A (es)
PL (1) PL190145B1 (es)
PT (1) PT909268E (es)
RU (1) RU2202535C2 (es)
SI (1) SI0909268T1 (es)
SK (1) SK282696B6 (es)
TR (1) TR199801978T1 (es)
WO (1) WO1998033757A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936282A1 (de) * 1999-08-02 2001-02-08 Bayer Ag Verfahren zur Herstellung von Arylaminohydroxyanthrachinonen
DE10038101A1 (de) * 2000-08-04 2002-02-14 Degussa Verfahren zur Herstellung von 2-(4-Methyl-3-pentenyl)-anthrachinon
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
CN107619803B (zh) * 2017-09-19 2020-03-03 浙江大学 一种暗黄链霉酸和暗黄链霉酮的制备及其医药用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126170A (ja) * 1985-11-28 1987-06-08 Mitsui Toatsu Chem Inc ４−（４−ピリジル）シクロヘキサノンを製造する方法
GB2190080B (en) * 1986-05-02 1990-03-21 Koppers Co Inc Anthraquinones
FR2740772B1 (fr) * 1995-11-02 1998-01-16 Girex Procede de preparation d'anthraquinones substituees et application a la preparation de rheines
KR0182834B1 (ko) * 1996-05-16 1999-05-15 김흥기 안트라퀴논류의 제조방법

Also Published As

Publication number Publication date
SI0909268T1 (en) 2002-12-31
NO984625D0 (no) 1998-10-02
FR2759079B1 (fr) 2002-06-14
SK282696B6 (sk) 2002-11-06
CZ294186B6 (cs) 2004-10-13
EP0909268B1 (fr) 2002-06-05
NZ332138A (en) 2000-11-24
NO323016B1 (no) 2006-12-27
DE69805729D1 (de) 2002-07-11
US6057461A (en) 2000-05-02
KR100562763B1 (ko) 2006-11-30
CZ292498A3 (cs) 1999-04-14
CA2251024A1 (fr) 1998-08-06
TR199801978T1 (xx) 1999-05-21
HUP0001654A3 (en) 2001-08-28
JP2000508679A (ja) 2000-07-11
EP0909268A1 (fr) 1999-04-21
ATE218528T1 (de) 2002-06-15
DK0909268T3 (da) 2002-09-23
BR9805966A (pt) 1999-08-31
AU6105198A (en) 1998-08-25
SK134198A3 (en) 1999-02-11
RU2202535C2 (ru) 2003-04-20
IL126198A0 (en) 1999-05-09
DE69805729T2 (de) 2003-01-30
HUP0001654A2 (hu) 2001-05-28
NO984625L (no) 1998-10-02
KR20000064843A (ko) 2000-11-06
PT909268E (pt) 2002-10-31
FR2759079A1 (fr) 1998-08-07
PL329129A1 (en) 1999-03-15
CN1216035A (zh) 1999-05-05
AU729548B2 (en) 2001-02-01
HK1020191A1 (en) 2000-03-31
WO1998033757A1 (fr) 1998-08-06
JP4083232B2 (ja) 2008-04-30
CN1106375C (zh) 2003-04-23
PL190145B1 (pl) 2005-11-30

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