ES260505A1 - Un procedimiento para la producciën de compuestos de benzamida - Google Patents

Un procedimiento para la producciën de compuestos de benzamida

Info

Publication number
ES260505A1
ES260505A1 ES0260505A ES260505A ES260505A1 ES 260505 A1 ES260505 A1 ES 260505A1 ES 0260505 A ES0260505 A ES 0260505A ES 260505 A ES260505 A ES 260505A ES 260505 A1 ES260505 A1 ES 260505A1
Authority
ES
Spain
Prior art keywords
general formula
halo
acid
lower alkyl
prepared
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
Application number
ES0260505A
Other languages
English (en)
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.)
Parque Davis & Co
Original Assignee
Parque Davis & Co
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 Parque Davis & Co filed Critical Parque Davis & Co
Publication of ES260505A1 publication Critical patent/ES260505A1/es
Expired legal-status Critical Current

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
    • 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
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

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)

Abstract

Un procedimiento para la producción de compuestos de 4-halo-3-sulfamoilbenzamida de la fórmula caracterizado porque una 4-halo-3-(halosulfonil)benzamida de la fórmula se hace reaccionar con una amina primaria alcohólica inferior; donde X es un átomo de halógeno, Hal es bromo o cloro y R1 y R2 son hidrógeno o radicales alcohólicos inferiores, teniendo cada radical alcohilo inferior menos de 4 átomos de carbono.
ES0260505A 1959-09-04 1960-08-20 Un procedimiento para la producciën de compuestos de benzamida Expired ES260505A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83806159A 1959-09-04 1959-09-04

Publications (1)

Publication Number Publication Date
ES260505A1 true ES260505A1 (es) 1961-04-01

Family

ID=25276145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260505A Expired ES260505A1 (es) 1959-09-04 1960-08-20 Un procedimiento para la producciën de compuestos de benzamida

Country Status (5)

Country Link
BE (1) BE594699A (es)
CH (1) CH395052A (es)
DE (1) DE1158957B (es)
ES (1) ES260505A1 (es)
GB (1) GB930295A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953775A1 (de) 1999-11-09 2001-05-10 Bayer Ag Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576306A (en) * 1942-05-05 1946-03-28 Geigy Ag J R Manufacture of monoazo dyestuffs, capable of being chromed
DE960197C (de) * 1954-11-30 1957-03-21 Bayer Ag Verfahren zur Herstellung von in 4-Stellung durch eine Sulfonsaeuredialkylamidgruppe substituierten 2-Chlorbenzoesaeuren

Also Published As

Publication number Publication date
GB930295A (en) 1963-07-03
BE594699A (fr) 1961-03-02
CH395052A (fr) 1965-07-15
DE1158957B (de) 1963-12-12

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