DE60034254D1 - Verfahren zur herstellung von 5- und/oder 6-substituierten 2-hydroxybenzoesäureestern - Google Patents

Verfahren zur herstellung von 5- und/oder 6-substituierten 2-hydroxybenzoesäureestern

Info

Publication number
DE60034254D1
DE60034254D1 DE60034254T DE60034254T DE60034254D1 DE 60034254 D1 DE60034254 D1 DE 60034254D1 DE 60034254 T DE60034254 T DE 60034254T DE 60034254 T DE60034254 T DE 60034254T DE 60034254 D1 DE60034254 D1 DE 60034254D1
Authority
DE
Germany
Prior art keywords
substituted
preparing
acid esters
hydroxybenzoic acid
formula
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
DE60034254T
Other languages
English (en)
Other versions
DE60034254T2 (de
Inventor
Andreas Pfrengle
Robert J Scheffer
Stefan Dr Scheiblich
Jan Hendrik Wevers
Uwe Josef Vogelbacher
Robert F Doehner
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of DE60034254D1 publication Critical patent/DE60034254D1/de
Application granted granted Critical
Publication of DE60034254T2 publication Critical patent/DE60034254T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60034254T 2000-12-23 2000-12-23 Verfahren zur herstellung von 5- und/oder 6-substituierten 2-hydroxybenzoesäureestern Expired - Lifetime DE60034254T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/013259 WO2002051790A1 (en) 2000-12-23 2000-12-23 Process for the preparation of 5- and/or 6 - substituted - 2 - hydroxy-benzoic acid esters

Publications (2)

Publication Number Publication Date
DE60034254D1 true DE60034254D1 (de) 2007-05-16
DE60034254T2 DE60034254T2 (de) 2007-12-20

Family

ID=8164230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034254T Expired - Lifetime DE60034254T2 (de) 2000-12-23 2000-12-23 Verfahren zur herstellung von 5- und/oder 6-substituierten 2-hydroxybenzoesäureestern

Country Status (7)

Country Link
EP (1) EP1368298B1 (de)
AT (1) ATE358663T1 (de)
DE (1) DE60034254T2 (de)
DK (1) DK1368298T3 (de)
ES (1) ES2282155T3 (de)
PL (1) PL198949B1 (de)
WO (1) WO2002051790A1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ300511B6 (cs) * 1999-07-15 2009-06-03 Basf Aktiengesellschaft Zpusob prípravy 5- nebo/a 6-substituovaných esteru kyseliny 2-hydroxybenzoové

Also Published As

Publication number Publication date
EP1368298A1 (de) 2003-12-10
DK1368298T3 (da) 2007-06-04
WO2002051790A1 (en) 2002-07-04
PL365998A1 (en) 2005-01-24
AU2001221726B2 (en) 2007-09-06
PL198949B1 (pl) 2008-08-29
DE60034254T2 (de) 2007-12-20
ES2282155T3 (es) 2007-10-16
ATE358663T1 (de) 2007-04-15
EP1368298B1 (de) 2007-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE