BR6024391D0 - Processo para a fabricacao de sulfocloretos de arila - Google Patents

Processo para a fabricacao de sulfocloretos de arila

Info

Publication number
BR6024391D0
BR6024391D0 BR124391/60A BR12439160A BR6024391D0 BR 6024391 D0 BR6024391 D0 BR 6024391D0 BR 124391/60 A BR124391/60 A BR 124391/60A BR 12439160 A BR12439160 A BR 12439160A BR 6024391 D0 BR6024391 D0 BR 6024391D0
Authority
BR
Brazil
Prior art keywords
sulfocloride
arila
manufacture
arila sulfocloride
Prior art date
Application number
BR124391/60A
Other languages
English (en)
Inventor
Soc Anonyme Ciba
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BR6024391D0 publication Critical patent/BR6024391D0/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
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • 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)
BR124391/60A 1959-11-24 1960-11-23 Processo para a fabricacao de sulfocloretos de arila BR6024391D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8097559A CH383952A (de) 1959-11-24 1959-11-24 Verfahren zur Herstellung von Arylsulfochloriden

Publications (1)

Publication Number Publication Date
BR6024391D0 true BR6024391D0 (pt) 1973-05-10

Family

ID=4538385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR124391/60A BR6024391D0 (pt) 1959-11-24 1960-11-23 Processo para a fabricacao de sulfocloretos de arila

Country Status (3)

Country Link
US (1) US3211786A (pt)
BR (1) BR6024391D0 (pt)
CH (1) CH383952A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114874086B (zh) * 2022-05-10 2024-06-11 开滦（集团）有限责任公司 一种烷基萘酰化反应液的处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350127A (en) * 1940-01-03 1944-05-30 Eastman Kodak Co Method of forming sulphonic acid chlorides of couplers
US2369023A (en) * 1942-11-25 1945-02-06 Aridye Corp Process of producing anhydrous pure para acetylamine benzene sulphonyl chloride and product thereof
US2508930A (en) * 1948-04-08 1950-05-23 Us Rubber Co Removal of water from p-acetylsulfanilylchloride with ketones
US2965675A (en) * 1957-08-06 1960-12-20 Merck & Co Inc Aniline compounds
US2996541A (en) * 1958-10-03 1961-08-15 Berkeley Chemical Corp Purification of p (nu-acetyl amino) benzene sulfonyl chloride
US3108137A (en) * 1959-08-31 1963-10-22 Chemetron Corp Production of organic sulfonyl chlorides

Also Published As

Publication number Publication date
US3211786A (en) 1965-10-12
CH383952A (de) 1964-11-15

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