ZA952759B - Process for the preparation of carboxyarenesulfonic acids and their carboxylic acid derivatives - Google Patents

Process for the preparation of carboxyarenesulfonic acids and their carboxylic acid derivatives

Info

Publication number
ZA952759B
ZA952759B ZA952759A ZA952759A ZA952759B ZA 952759 B ZA952759 B ZA 952759B ZA 952759 A ZA952759 A ZA 952759A ZA 952759 A ZA952759 A ZA 952759A ZA 952759 B ZA952759 B ZA 952759B
Authority
ZA
South Africa
Prior art keywords
carboxyarenesulfonic
acids
preparation
carboxylic acid
acid derivatives
Prior art date
Application number
ZA952759A
Other languages
English (en)
Inventor
Jan Vermehren
Original Assignee
Hoechst Schering Agrevo 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 Hoechst Schering Agrevo Gmbh filed Critical Hoechst Schering Agrevo Gmbh
Publication of ZA952759B publication Critical patent/ZA952759B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C07C309/58—Carboxylic acid groups or esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA952759A 1994-04-05 1995-04-04 Process for the preparation of carboxyarenesulfonic acids and their carboxylic acid derivatives ZA952759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4411682A DE4411682A1 (de) 1994-04-05 1994-04-05 Verfahren zur Herstellung von Carboxy-arensulfonsäuren und deren Carbonsäurederivaten

Publications (1)

Publication Number Publication Date
ZA952759B true ZA952759B (en) 1996-01-05

Family

ID=6514651

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA952759A ZA952759B (en) 1994-04-05 1995-04-04 Process for the preparation of carboxyarenesulfonic acids and their carboxylic acid derivatives

Country Status (14)

Country Link
US (1) US5550237A (fr)
EP (1) EP0754174B1 (fr)
JP (1) JP3919215B2 (fr)
KR (1) KR970702243A (fr)
CN (1) CN1145064A (fr)
AU (1) AU2136695A (fr)
BR (1) BR9507274A (fr)
CA (1) CA2187217A1 (fr)
DE (2) DE4411682A1 (fr)
HU (1) HUT76038A (fr)
IL (1) IL113227A0 (fr)
TR (1) TR28357A (fr)
WO (1) WO1995026952A1 (fr)
ZA (1) ZA952759B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019443A1 (fr) * 1994-12-22 1996-06-27 Novartis Ag Procede pour la preparation d'acides o-sulfocarboxyliques aromatiques et de sulfonylurees
SK8122002A3 (en) * 1999-12-09 2002-12-03 Aventis Cropscience Gmbh Nitro-sulfobenzamide compounds, method for their preparation and use
US20110092554A1 (en) * 2007-11-19 2011-04-21 Richard Chesworth 1,3,5 tri-subtituted benzenes for treatment of alzheimer's disease and other disorders
RU2527177C2 (ru) 2007-12-20 2014-08-27 Энвиво Фармасьютикалз, Инк. Четырехзамещенные бензолы
DE102014211373A1 (de) * 2014-06-13 2015-12-31 Universität Regensburg Verfahren zur Herstellung von aromatischen Carbonsäureestern
EP3820839B1 (fr) 2018-09-25 2023-10-11 Arxada AG Procédé de préparation de potassium 5-iodo-2-carboxybenzène sulfonate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145349A (en) * 1977-12-19 1979-03-20 Commercial Organics Limited Process for the production of saccharine
US4383113A (en) * 1978-05-30 1983-05-10 E. I. Du Pont De Nemours And Company Agricultural sulfonamides
DK163123C (da) * 1978-05-30 1992-06-09 Du Pont Benzensulfonylurinstoffer til anvendelse som herbicider eller plantevaekstregulatorer, praeparat indeholdende dem samt deres anvendelse
ZA92970B (en) * 1991-02-12 1992-10-28 Hoechst Ag Arylsulfonylureas,processes for their preparation,and their use as herbicides and growth regulators

Also Published As

Publication number Publication date
AU2136695A (en) 1995-10-23
EP0754174A1 (fr) 1997-01-22
JP3919215B2 (ja) 2007-05-23
DE59504636D1 (de) 1999-02-04
WO1995026952A1 (fr) 1995-10-12
TR28357A (tr) 1996-05-16
BR9507274A (pt) 1997-09-23
IL113227A0 (en) 1995-07-31
JPH09511242A (ja) 1997-11-11
CA2187217A1 (fr) 1995-10-12
US5550237A (en) 1996-08-27
DE4411682A1 (de) 1995-10-12
HUT76038A (en) 1997-06-30
HU9602724D0 (en) 1996-11-28
CN1145064A (zh) 1997-03-12
KR970702243A (ko) 1997-05-13
EP0754174B1 (fr) 1998-12-23

Similar Documents

Publication Publication Date Title
FI940874A0 (fi) Menetelmä maitohapon ja maitohappoestereiden valmistamiseksi
HUT63602A (en) Process for producing carboxylic acid derivatives and compositions comprising same
IL105100A0 (en) Glutamic acid derivatives and process for their preparation
AU1838592A (en) Dicarboxylic acid derivatives and process for preparation thereof
IL115594A (en) Preparation of alpha-tertiary carboxylic acid esters
ZA932944B (en) Quinolone carboxylic acid derivatives and process for preparing the same
IL113227A0 (en) Process for the preparation of carboxyarenesulfonic acids and their carboxylic acid derivatives
AU6557800A (en) Process for the preparation of substituted 3-phenyl-propanoic acid esters and substituted 3-phenyl-propanoic acids
HUP9801403A3 (en) Carboxylic acid derivatives preparation process
EP0543343A3 (en) Process for the preparation of alpha-hydroxy-beta-aminocarboxylic acids
ZA9710141B (en) Process for the preparation of salts and esters of clauvulanic acid.
HU9400517D0 (en) Acetic acid derivatives and process for producing them
PL317043A1 (en) Method of and intermediate products for obtaining salts of naphtyridinocarboxylic acids
EP0831095A3 (fr) Procédé pour la préparation d'acides, carboxyliques de dicétopyrrolopyrroles, leurs esters et amides
ZA961843B (en) Process for the preparation of esters of stilbenedi-carboxylic acid
AU6557700A (en) Process for the preparation of substituted 3-phenyl-propanoic acid esters and substituted 3-phenyl-propanoic acids
GB9103134D0 (en) Process for the preparation of n-acyl-alpha-amino acids
HU9603547D0 (en) Process for the preparation of o-chloromethyl-phenylglyoxylic acid derivatives
EP0945433A4 (fr) Procede de preparation d'acides acyloxyalcanesulfoniques
ZA959202B (en) Process of preparing psi-hydroxy acids
EP0560158A3 (en) Process for the preparation of beta-aminoacrylic acid esters
NO995678L (no) Fremgangsmåte for fremstilling av 5-okso-3-fenyl-3- cykloheksenkarboksylsyre
HUP9700877A3 (en) Process for the preparation of arylamides of heteroaromatic carboxylic acids and one intermediate thereof
GB2245562B (en) Process for the preparation of quinoline carboxylic acid derivatives
GB2274106B (en) Process for the simultaneous production of acetic acid,methyl acetate and acetic anhydride