BR9202335A - Processo para a preparacao de alcano-sulfanomidas - Google Patents

Processo para a preparacao de alcano-sulfanomidas

Info

Publication number
BR9202335A
BR9202335A BR929202335A BR9202335A BR9202335A BR 9202335 A BR9202335 A BR 9202335A BR 929202335 A BR929202335 A BR 929202335A BR 9202335 A BR9202335 A BR 9202335A BR 9202335 A BR9202335 A BR 9202335A
Authority
BR
Brazil
Prior art keywords
preparation
sulphanomides
alkan
final products
alkanesulfonamides
Prior art date
Application number
BR929202335A
Other languages
English (en)
Inventor
Stanley Robert Sandler
James Stephen Perilli
John Francis Kennoy
Original Assignee
Atochem North America Elf
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 Atochem North America Elf filed Critical Atochem North America Elf
Publication of BR9202335A publication Critical patent/BR9202335A/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
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR929202335A 1991-06-20 1992-06-19 Processo para a preparacao de alcano-sulfanomidas BR9202335A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/718,136 US5166431A (en) 1988-11-30 1991-06-20 Preparation of alkanesulfonamides

Publications (1)

Publication Number Publication Date
BR9202335A true BR9202335A (pt) 1993-01-19

Family

ID=24884957

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202335A BR9202335A (pt) 1991-06-20 1992-06-19 Processo para a preparacao de alcano-sulfanomidas

Country Status (12)

Country Link
US (1) US5166431A (pt)
EP (1) EP0519235B1 (pt)
JP (1) JPH05213853A (pt)
AT (1) ATE127782T1 (pt)
AU (1) AU649539B2 (pt)
BR (1) BR9202335A (pt)
CA (1) CA2069253A1 (pt)
DE (1) DE69204755T2 (pt)
GR (1) GR3017409T3 (pt)
IE (1) IE921523A1 (pt)
IL (1) IL101891A0 (pt)
MX (1) MX9203061A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264813B1 (it) * 1993-07-28 1996-10-10 Oxon Italia Spa Procedimento per la preparazione di alcansolfonammidi
US5599983A (en) * 1995-08-21 1997-02-04 Smith; Gary S. Preparation of alkanesulfonamides with low residual ammonium impurities
US5618976A (en) * 1996-03-06 1997-04-08 Elf Atochem North America, Inc. Alkanesulfonamides from ammonium alkanesulfonates
CN105949092A (zh) * 2016-06-21 2016-09-21 太仓市东明化工有限公司 一种甲基磺酰胺的制备方法
CN115448857A (zh) * 2021-06-08 2022-12-09 联化科技（台州）有限公司 一种连续化制备磺酰胺类化合物的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA466527A (en) * 1950-07-11 Chemical Developments Of Canada Limited Organic sulphur compounds
US3300529A (en) * 1964-01-13 1967-01-24 American Cyanamid Co Alkylenesulfonamides and method of preparing same
US3336383A (en) * 1964-07-08 1967-08-15 Aerojet General Co Nitro-containing sulfonamide compounds
US3574740A (en) * 1968-06-11 1971-04-13 Pennwalt Corp Method of preparing methane sulfonamide and its derivatives
FR2029262A5 (pt) * 1969-01-22 1970-10-16 Ugine Kuhlmann
US3754740A (en) * 1971-02-18 1973-08-28 Westinghouse Electric Corp Gas distributor
DE2201578A1 (de) * 1971-03-23 1972-10-05 Eprova Ag Leicht wasserloesliche,nicht ionische Roentgenkontrastmittel und Verfahren zu ihrer Herstellung
US3781441A (en) * 1972-01-17 1973-12-25 Exxon Research Engineering Co Use of 4-chloro-3,5-dinitrobenzene-sulfonamide as a fungicide
US4260497A (en) * 1979-11-26 1981-04-07 Colgate-Palmolive Company Methanesulfonamides as antistatic agents for laundered fabrics
US4710581A (en) * 1981-10-16 1987-12-01 Ethyl Corporation Nucleophilic substitution process
FR2609986B1 (fr) * 1987-01-23 1989-05-05 Elf Aquitaine Procede ameliore d'obtention d'alcanes sulfonamides
US4970339A (en) * 1988-11-30 1990-11-13 Atochem North America, Inc. Preparation of alkanesulfonamides

Also Published As

Publication number Publication date
GR3017409T3 (en) 1995-12-31
JPH05213853A (ja) 1993-08-24
CA2069253A1 (en) 1992-12-21
EP0519235B1 (en) 1995-09-13
DE69204755D1 (de) 1995-10-19
EP0519235A1 (en) 1992-12-23
DE69204755T2 (de) 1996-02-22
MX9203061A (es) 1993-07-01
AU1723792A (en) 1992-12-24
AU649539B2 (en) 1994-05-26
IE921523A1 (en) 1992-12-30
US5166431A (en) 1992-11-24
IL101891A0 (en) 1992-12-30
ATE127782T1 (de) 1995-09-15

Similar Documents

Publication Publication Date Title
PT93903A (pt) Processo para a fabricacao de um produto analogo as crias de enguia
BR9203053A (pt) Processo para produzir acido l-glutamico pro fermentacao
BR8806133A (pt) Processo para producao de eteres e processo para producao de alquenos de elevada pureza
NO944644D0 (no) Fremstilling av 3,4,4-trisubstituert-piperidinyl-N-alkylkarboksylater og mellomprodukter
EP0535928A3 (en) Process for producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein
DE69201959D1 (de) Verfahren zur Herstellung von 6,12-Dihydro-6-hydroxy-cannabidiol und dessen Anwendung zur Herstellung von trans-delta-9-Tetrahydrocannabinol.
BR8906363A (pt) Processo para producao de tricloromonosilano
PT95097A (pt) Processo aperfeicoado para a preparacao de amino acidos ciclicos
IT1269961B (it) Processo per la produzione di derivati orto-isopropil-fenoli
BR9200742A (pt) Processo para produzir i-lisina por fermentacao
BR8704110A (pt) Processo para a producao de anidrido ftalico
PT91093A (pt) Processo para a preparacao de derivados de acido 2,6-diclorodifenilamino- -acetico
ATE175967T1 (de) Verfahren zur herstellung von 2-amino-6- halogenopurin und synthese einer zwischenverbindung
ATE127782T1 (de) Herstellung von alkansulfonamiden.
ATE112780T1 (de) Stabile form von cephradin, verfahren zu dessen herstellung und darin verwendete zwischenprodukte.
BR8904840A (pt) Processo para producao de n-fosfonometilglicina
BR9303969A (pt) Processo para produção de ácidos 2-arilbenzimidazol-5-sulfônicos
BR8904628A (pt) Processo para producao de acido clorico
BR9004837A (pt) Processo para a producao de uma lactona
PT94127A (pt) Processo para a producao de 2-oxindol-1-carboxamidas
ATE156811T1 (de) Zwischenprodukte zur herstellung von vitamin a und von carotenoiden und verfahren zu deren herstellung
ATE157967T1 (de) Zwischenprodukte zur herstellung von vitamin a und von carotenoiden und verfahren zu deren herstellung
ITMI921156A0 (it) Processo per la produzione di idrossialchil-glucosidi
BR8801289A (pt) Microorganismo e processo para a producao de acido glutamico
BR9003459A (pt) Processo para a producao de acido l-glutamico

Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))