BE778814A - Procede de preparation d'acides - Google Patents

Procede de preparation d'acides

Info

Publication number
BE778814A
BE778814A BE778814A BE778814A BE778814A BE 778814 A BE778814 A BE 778814A BE 778814 A BE778814 A BE 778814A BE 778814 A BE778814 A BE 778814A BE 778814 A BE778814 A BE 778814A
Authority
BE
Belgium
Prior art keywords
acids
preparation
Prior art date
Application number
BE778814A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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
Priority claimed from DE19712104682 external-priority patent/DE2104682C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE778814A publication Critical patent/BE778814A/xx

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
    • C07C311/30—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)
BE778814A 1971-02-02 1972-02-01 Procede de preparation d'acides BE778814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104682 DE2104682C3 (de) 1971-02-02 Verfahren zur Herstellung von o-Sulfamidobenzoesäuren

Publications (1)

Publication Number Publication Date
BE778814A true BE778814A (fr) 1972-08-01

Family

ID=5797552

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778814A BE778814A (fr) 1971-02-02 1972-02-01 Procede de preparation d'acides

Country Status (8)

Country Link
US (1) US3872167A (enExample)
JP (1) JPS5531144B1 (enExample)
BE (1) BE778814A (enExample)
CH (1) CH557803A (enExample)
FR (1) FR2125008A5 (enExample)
GB (1) GB1369159A (enExample)
IT (1) IT948348B (enExample)
SU (1) SU450401A3 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434405A (en) * 1973-09-06 1976-05-05 Leo Pharm Prod Ltd Phenyl-benzoic acid derivatives
DE2852159A1 (de) * 1978-12-02 1980-06-19 Basf Ag Verfahren zur herstellung von amidosulfonsaeuren
DE2852274A1 (de) * 1978-12-02 1980-06-19 Basf Ag Verfahren zur herstellung von sulfamidsaeurehalogeniden
AU2003240656A1 (en) * 2002-05-16 2003-12-02 Basf Aktiengesellschaft Method for the production of sulphamic acid halogenides
CN114685397A (zh) * 2021-12-08 2022-07-01 青岛科技大学 一种串联釜式连续生产苯达松的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632628A (en) * 1968-04-15 1972-01-04 Colgate Palmolive Co Sulfonamidoalkyl amino acids

Also Published As

Publication number Publication date
GB1369159A (en) 1974-10-02
CH557803A (de) 1975-01-15
IT948348B (it) 1973-05-30
US3872167A (en) 1975-03-18
DE2104682A1 (de) 1972-08-10
JPS5531144B1 (enExample) 1980-08-15
DE2104682B2 (de) 1975-09-11
FR2125008A5 (enExample) 1972-09-22
SU450401A3 (ru) 1974-11-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BADISCHE ANILIN & SODAFABRIK A.G.

Effective date: 19920201