[go: up one dir, main page]

BR9507274A - Processo para a preparação de ácidos carbóxi-arenossulfônicos e seus derivados do ácido carboxílico - Google Patents

Processo para a preparação de ácidos carbóxi-arenossulfônicos e seus derivados do ácido carboxílico

Info

Publication number
BR9507274A
BR9507274A BR9507274A BR9507274A BR9507274A BR 9507274 A BR9507274 A BR 9507274A BR 9507274 A BR9507274 A BR 9507274A BR 9507274 A BR9507274 A BR 9507274A BR 9507274 A BR9507274 A BR 9507274A
Authority
BR
Brazil
Prior art keywords
arsenic
carboxy
preparation
carboxylic acid
acid derivatives
Prior art date
Application number
BR9507274A
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 BR9507274A publication Critical patent/BR9507274A/pt

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)
  • Catalysts (AREA)
BR9507274A 1994-04-05 1995-03-28 Processo para a preparação de ácidos carbóxi-arenossulfônicos e seus derivados do ácido carboxílico BR9507274A (pt)

Applications Claiming Priority (2)

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
PCT/EP1995/001155 WO1995026952A1 (de) 1994-04-05 1995-03-28 Verfaharen zur herstellung von carboxy-arensulfonsäuren und deren carbonsäurederivaten

Publications (1)

Publication Number Publication Date
BR9507274A true BR9507274A (pt) 1997-09-23

Family

ID=6514651

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507274A BR9507274A (pt) 1994-04-05 1995-03-28 Processo para a preparação de ácidos carbóxi-arenossulfônicos e seus derivados do ácido carboxílico

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0799195B1 (en) * 1994-12-22 1999-04-14 Novartis AG Process for the preparation of aromatic o-sulfocarboxylic acids and sulfonylureas
CN1213034C (zh) * 1999-12-09 2005-08-03 阿温提斯作物科学有限公司 硝基一磺基苯甲酰胺类化合物
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
US12043593B2 (en) 2018-09-25 2024-07-23 Arxada Ag Method for preparation of potassium 5-lodo-2-carboxybenzene 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
DE59504636D1 (de) 1999-02-04
HUT76038A (en) 1997-06-30
WO1995026952A1 (de) 1995-10-12
JP3919215B2 (ja) 2007-05-23
AU2136695A (en) 1995-10-23
US5550237A (en) 1996-08-27
DE4411682A1 (de) 1995-10-12
TR28357A (tr) 1996-05-16
IL113227A0 (en) 1995-07-31
JPH09511242A (ja) 1997-11-11
HU9602724D0 (en) 1996-11-28
EP0754174B1 (de) 1998-12-23
ZA952759B (en) 1996-01-05
CN1145064A (zh) 1997-03-12
KR970702243A (ko) 1997-05-13
CA2187217A1 (en) 1995-10-12
EP0754174A1 (de) 1997-01-22

Similar Documents

Publication Publication Date Title
PT946506E (pt) Processo para a preparacao de solucoes de acidos percarboxilicos
PT88044A (pt) Processo para a preparacao de acidos tetra-hidrocarbazole-1-alcanoicos
PT92919A (pt) Processo para a preparacao de agentes ansioliticos bis-azabiciclicos
BR8800636A (pt) Processo para a preparacao de acidos benzenocarboxilicos e esteres de acidos benzenodicarboxilicos e dispositivo
BR9400774A (pt) Processo para produção de éster láctico e ácido láctico
PT83684B (pt) Processo para a preparacao de acidos heterociclil-oxoftalazinil-aceticos
BR9711693A (pt) Derivade de cido carboxilico uso de mesmo fragmento estrutural e processo para preparar um derivado de cido carboxilico
BR8804284A (pt) Processo para a preparacao de acidos etercarboxilicos
PT87884A (pt) Processo para a preparacao de acidos e esteres diazabicicloalquil em ponte-quinolono-carboxilicos
PT89956A (pt) Processo para a preparacao de acidos 1-ciclopropil-quinolonocarboxilicos e seus derivados
PT89955A (pt) Processo para a preparacao de acidos 1-ciclopropil-quinolonocarboxilicos e seus derivados, e de n-ciclopropilanilinas utilizadas nesse processo
BR9206636A (pt) Composição detergente enzimática e processo para a preparação de uma composição detergente enzimática aquosa
PT88078A (pt) Processo para a preparacao de acidos quinolonocarboxilicos
BR9701672A (pt) Processo para a preparação de ácidos ciclo-alcano-indol-e azaindol-e pirimido(1,2a)-indol-carboxílicos enantiomericamente puros e seus derivados ativados
PT93985A (pt) Processo e produtos intermedios para a preparacao de acidos aceticos oxoftalazinilicos e seus analogos
FI925243A7 (fi) Analogiamenetelmä uusien aminoalkaanifosfiinihappojen ja niiden suolojen valmistamiseksi
BR9407283A (pt) Derivados do ácido carboxílico quinolônico e processo de preparação
BR8903268A (pt) Processo para a preparacao de um derivado de acido pirazol carboxilico
BR8804002A (pt) Processo para a fabricacao de acidos monocarboxilicos aromaticos e derivados dos mesmos
BR9507274A (pt) Processo para a preparação de ácidos carbóxi-arenossulfônicos e seus derivados do ácido carboxílico
PT88990A (pt) Processo para a preparacao de novos acidos aza-cicloalquil-alcano-difosfonicos
BR9608469A (pt) Processo para a preparação de derivados do ácido carboxílico
BR9505529A (pt) Processo enzimático para a preparação de ácidos graxos políínsaturados e misturas de ácidos graxos obtida
FI962880A7 (fi) Menetelmä ja välituotteita naftyridonikarboksyylihapposuolojen valmistusta varten
PT90273A (pt) Processo para a preparacao de derivados de aminoacidos

Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law