BE800711A - Procede de sulfonation de composes nitro-aromatiques - Google Patents

Procede de sulfonation de composes nitro-aromatiques

Info

Publication number
BE800711A
BE800711A BE132096A BE132096A BE800711A BE 800711 A BE800711 A BE 800711A BE 132096 A BE132096 A BE 132096A BE 132096 A BE132096 A BE 132096A BE 800711 A BE800711 A BE 800711A
Authority
BE
Belgium
Prior art keywords
nitro
aromatic compounds
sulfonation process
sulfonation
aromatic
Prior art date
Application number
BE132096A
Other languages
English (en)
French (fr)
Inventor
A Benson
M L Mausner
Original Assignee
Witco Chemical Corp
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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of BE800711A publication Critical patent/BE800711A/xx

Links

Classifications

    • 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)
BE132096A 1972-06-14 1973-06-08 Procede de sulfonation de composes nitro-aromatiques BE800711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26290472A 1972-06-14 1972-06-14

Publications (1)

Publication Number Publication Date
BE800711A true BE800711A (fr) 1973-10-01

Family

ID=22999571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132096A BE800711A (fr) 1972-06-14 1973-06-08 Procede de sulfonation de composes nitro-aromatiques

Country Status (5)

Country Link
BE (1) BE800711A (enrdf_load_stackoverflow)
DE (1) DE2328574C3 (enrdf_load_stackoverflow)
FR (1) FR2187771B1 (enrdf_load_stackoverflow)
GB (1) GB1410874A (enrdf_load_stackoverflow)
NL (1) NL7307873A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010443B1 (en) * 1978-10-24 1982-10-20 E.I. Du Pont De Nemours And Company Process for preparing sodium-m-nitrobenzenesulfonate
CN106674062B (zh) * 2016-12-27 2018-09-04 沈阳化工研究院有限公司 一种催化磺化制备间硝基苯磺酸钠的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492342A (en) * 1966-11-21 1970-01-27 Allied Chem Sulfonation of nitro compounds
DE1955371A1 (de) * 1969-11-04 1971-05-13 Vyzk Ustav Organ Syntez Verfahren zur Herstellung von m-Nitrobenzolsulfonsaeure

Also Published As

Publication number Publication date
NL7307873A (enrdf_load_stackoverflow) 1973-12-18
DE2328574A1 (de) 1974-01-03
DE2328574B2 (de) 1981-05-21
FR2187771B1 (enrdf_load_stackoverflow) 1977-02-11
DE2328574C3 (de) 1982-02-18
GB1410874A (en) 1975-10-22
FR2187771A1 (enrdf_load_stackoverflow) 1974-01-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WITCO CHEMICAL CORP.

Effective date: 19850608