IL81744A - Process and intermediate composition for the preparation of 2-alkoxybenzene-sulfonamides - Google Patents

Process and intermediate composition for the preparation of 2-alkoxybenzene-sulfonamides

Info

Publication number
IL81744A
IL81744A IL8174487A IL8174487A IL81744A IL 81744 A IL81744 A IL 81744A IL 8174487 A IL8174487 A IL 8174487A IL 8174487 A IL8174487 A IL 8174487A IL 81744 A IL81744 A IL 81744A
Authority
IL
Israel
Prior art keywords
formula
compound
reaction
temperature
range
Prior art date
Application number
IL8174487A
Other languages
English (en)
Hebrew (he)
Other versions
IL81744A0 (en
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IL81744A0 publication Critical patent/IL81744A0/xx
Publication of IL81744A publication Critical patent/IL81744A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IL8174487A 1986-03-05 1987-03-03 Process and intermediate composition for the preparation of 2-alkoxybenzene-sulfonamides IL81744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/836,288 US4709092A (en) 1986-03-05 1986-03-05 Process for the preparation of 2-alkoxybenzosulfonamides

Publications (2)

Publication Number Publication Date
IL81744A0 IL81744A0 (en) 1987-10-20
IL81744A true IL81744A (en) 1994-07-31

Family

ID=25271635

Family Applications (1)

Application Number Title Priority Date Filing Date
IL8174487A IL81744A (en) 1986-03-05 1987-03-03 Process and intermediate composition for the preparation of 2-alkoxybenzene-sulfonamides

Country Status (8)

Country Link
US (1) US4709092A (fr)
EP (1) EP0237480B1 (fr)
JP (2) JPH0623173B2 (fr)
KR (1) KR940011529B1 (fr)
AT (1) ATE77080T1 (fr)
DE (1) DE3779677D1 (fr)
HK (1) HK114594A (fr)
IL (1) IL81744A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959501A (en) * 1987-09-04 1990-09-25 Ciba-Geigy Corporation Process for the preparation of 2-(2-chloroethoxy)-benzenesulfonamide
US4806528A (en) * 1987-09-04 1989-02-21 Hanreich Reinhard G Process for the preparation of 2-(2-chloroethoxy)-benzenesulfonamide
DE3831382A1 (de) * 1988-09-15 1990-04-12 Hoechst Ag Verfahren zur herstellung von 2-alkoxy-benzolsulfonamid-verbindungen
AUPO440596A0 (en) * 1996-12-30 1997-01-23 Fujisawa Pharmaceutical Co., Ltd. New compound
US20030120191A1 (en) * 1998-04-21 2003-06-26 Margarita Clement Protective enclosure for body support
DE19946341B4 (de) * 1999-09-28 2008-06-05 Bayer Cropscience Ag Verfahren zur Herstellung substituierter Phenylsulfonylharnstoffe aus Sulfohalogeniden
EP2110019A1 (fr) 2008-04-19 2009-10-21 Bayer CropScience AG Composés herbicides à base de N-azinyl-N'-pyridylsulfonylurées

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452628A (en) * 1979-07-26 1984-06-05 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
JPS5636467A (en) * 1979-07-26 1981-04-09 Du Pont Herbicidal sulfonamides and their application
CA1330438C (fr) * 1980-07-17 1994-06-28 Willy Meyer N-phenylsulfonyl-n'-pyrimidinyl-et triazinylurees
US4618363A (en) * 1982-01-25 1986-10-21 Ciba-Geigy Corporation N-phenylsulfonyl-N'-triazinylureas
US4556733A (en) * 1984-06-11 1985-12-03 E. I. Du Pont De Nemours And Company Process for the preparation of 2-hydroxybenzenesulfonamide

Also Published As

Publication number Publication date
HK114594A (en) 1994-10-27
ATE77080T1 (de) 1992-06-15
DE3779677D1 (de) 1992-07-16
EP0237480B1 (fr) 1992-06-10
KR870008837A (ko) 1987-10-21
EP0237480A2 (fr) 1987-09-16
IL81744A0 (en) 1987-10-20
JPS62228052A (ja) 1987-10-06
EP0237480A3 (en) 1989-03-01
JPH06220006A (ja) 1994-08-09
JPH07591B2 (ja) 1995-01-11
US4709092A (en) 1987-11-24
JPH0623173B2 (ja) 1994-03-30
KR940011529B1 (ko) 1994-12-20

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