MX2010004258A - Proceso para preparar 1,4-quinona metanuros sustituidos. - Google Patents

Proceso para preparar 1,4-quinona metanuros sustituidos.

Info

Publication number
MX2010004258A
MX2010004258A MX2010004258A MX2010004258A MX2010004258A MX 2010004258 A MX2010004258 A MX 2010004258A MX 2010004258 A MX2010004258 A MX 2010004258A MX 2010004258 A MX2010004258 A MX 2010004258A MX 2010004258 A MX2010004258 A MX 2010004258A
Authority
MX
Mexico
Prior art keywords
substituted
formula
acid
alcohol
thio
Prior art date
Application number
MX2010004258A
Other languages
English (en)
Inventor
Manfred Neumann
Oliver Erpeldinger
Frank Kraushaar
Stefanie Rinker
Phillip R James
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of MX2010004258A publication Critical patent/MX2010004258A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • 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
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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
    • C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
    • 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
    • C07C50/30—Quinones containing groups having oxygen atoms singly bound to carbon atoms with polycyclic non-condensed quinoid structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

La invención se refiere a un proceso para preparar 1,4-quinona metanuros sustituidos de la fórmula (I) a partir de 4-hidroxibenzaldehídos 3,5-disustituidos y también a un proceso para preparar 4-hidroxibenzaldehídos 3,5-disustituidos a partir de los fenoles 2,6-disustituidos correspondientes.
MX2010004258A 2009-04-21 2010-04-19 Proceso para preparar 1,4-quinona metanuros sustituidos. MX2010004258A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009002514A DE102009002514A1 (de) 2009-04-21 2009-04-21 Verfahren zur Herstellung von substituierten 1,4-Chinonmethiden

Publications (1)

Publication Number Publication Date
MX2010004258A true MX2010004258A (es) 2010-10-20

Family

ID=42315395

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004258A MX2010004258A (es) 2009-04-21 2010-04-19 Proceso para preparar 1,4-quinona metanuros sustituidos.

Country Status (16)

Country Link
US (1) US8212081B2 (es)
EP (1) EP2243764B1 (es)
JP (1) JP5693035B2 (es)
KR (1) KR101707237B1 (es)
CN (1) CN101870642B (es)
AR (1) AR078222A1 (es)
BR (1) BRPI1001321A2 (es)
CA (1) CA2701201A1 (es)
DE (1) DE102009002514A1 (es)
ES (1) ES2634294T3 (es)
IL (2) IL205118A (es)
MX (1) MX2010004258A (es)
MY (1) MY146777A (es)
RU (1) RU2010115567A (es)
SG (1) SG166064A1 (es)
TW (1) TWI471301B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052891A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren
AU2011240367B2 (en) * 2010-04-15 2015-07-16 Merck Patent Gmbh Process for the preparation of hydroquinones
DE102013204950A1 (de) 2013-03-20 2014-09-25 Evonik Industries Ag Verfahren und Zusammensetzung zur Inhibierung der Polymerisation von Cyclopentadienverbindungen
ES2624415T3 (es) 2014-09-08 2017-07-14 Evonik Degussa Gmbh (Tio)acetales fenólicos como agentes inhibidores de la polimerización de monómeros olefínicamente insaturados

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505932A (en) * 1983-05-13 1985-03-19 Abbott Laboratories Method of producing α2 -adrenergic receptor agonist activity
JP3507124B2 (ja) 1993-05-26 2004-03-15 塩野義製薬株式会社 ベンジリデン誘導体の製造法
DE19736922A1 (de) * 1997-08-25 1999-03-04 Bayer Ag Verfahren zur Herstellung von 2-Halogenindan-1-onen
CN1249298A (zh) * 1998-09-28 2000-04-05 胡慷 3－甲氧基－4－羟基苯甲醛的改良制备方法
WO2006010379A1 (en) 2004-07-29 2006-02-02 Actelion Pharmaceuticals Ltd. Novel thiophene derivatives as immunosuppressive agents
JP5072825B2 (ja) 2005-03-23 2012-11-14 アクテリオン ファーマシューティカルズ リミテッド スフィンゴシン−１−ホスフェート−１受容体アゴニストとしての新規チオフェン誘導体
DE102006010347A1 (de) 2006-03-03 2007-09-06 Degussa Gmbh Polymerisationsinhibitor zur Stabilisierung von olefinisch ungesättigten Monomeren
CL2007002593A1 (es) * 2006-09-07 2008-06-13 Actelion Pharmaceuticals Ltd Compuestos derivados de 4-heteroaril-piridina; composicion farmaceutica; y uso en el tratamiento de enfermedades tales como rechazo de organos transplantados, sindromes autoinmunes y cancer.
KR101454937B1 (ko) 2006-09-08 2014-10-27 액테리온 파마슈티칼 리미티드 면역조절제로서 피리딘-3-일 유도체
FR2910893A1 (fr) * 2006-12-29 2008-07-04 Genfit Sa Derives de (phenylthiazolyl)-phenyl-propan-1-one et de (phenyloxazolyl)-phenyl-propan-1-one substitues, preparations et utilisations.
NZ580454A (en) * 2007-03-16 2011-05-27 Actelion Pharmaceuticals Ltd Amino- pyridine derivatives as s1p1 /edg1 receptor agonists
DE102007052891A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren

Also Published As

Publication number Publication date
CA2701201A1 (en) 2010-10-21
KR20100116138A (ko) 2010-10-29
AR078222A1 (es) 2011-10-26
SG166064A1 (en) 2010-11-29
US20100267992A1 (en) 2010-10-21
US8212081B2 (en) 2012-07-03
IL231293A0 (en) 2014-04-30
TW201111336A (en) 2011-04-01
ES2634294T3 (es) 2017-09-27
MY146777A (en) 2012-09-28
BRPI1001321A2 (pt) 2011-03-22
CN101870642B (zh) 2015-07-29
IL231293A (en) 2014-09-30
KR101707237B1 (ko) 2017-02-15
EP2243764B1 (de) 2017-06-07
TWI471301B (zh) 2015-02-01
EP2243764A1 (de) 2010-10-27
RU2010115567A (ru) 2011-10-27
IL205118A0 (en) 2010-12-30
JP5693035B2 (ja) 2015-04-01
DE102009002514A1 (de) 2010-10-28
JP2010254693A (ja) 2010-11-11
CN101870642A (zh) 2010-10-27
IL205118A (en) 2014-04-30

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