BE560631A - - Google Patents

Info

Publication number
BE560631A
BE560631A BE560631DA BE560631A BE 560631 A BE560631 A BE 560631A BE 560631D A BE560631D A BE 560631DA BE 560631 A BE560631 A BE 560631A
Authority
BE
Belgium
Prior art keywords
urea
general formula
alkali
sep
reacted
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE560631A publication Critical patent/BE560631A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE560631D BE560631A (nl)

Publications (1)

Publication Number Publication Date
BE560631A true BE560631A (nl)

Family

ID=182856

Family Applications (1)

Application Number Title Priority Date Filing Date
BE560631D BE560631A (nl)

Country Status (1)

Country Link
BE (1) BE560631A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121102A (en) * 1959-01-26 1964-02-11 Merck & Co Inc Process for preparing sulfonylureas
US3248383A (en) * 1961-12-27 1966-04-26 Hoechst Ag Benzenesulfonyl-semicarbazides and process for their manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121102A (en) * 1959-01-26 1964-02-11 Merck & Co Inc Process for preparing sulfonylureas
US3248383A (en) * 1961-12-27 1966-04-26 Hoechst Ag Benzenesulfonyl-semicarbazides and process for their manufacture

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