BE790361A - Procede de preparation de sulfonylisocyanates organiques - Google Patents

Procede de preparation de sulfonylisocyanates organiques

Info

Publication number
BE790361A
BE790361A BE790361DA BE790361A BE 790361 A BE790361 A BE 790361A BE 790361D A BE790361D A BE 790361DA BE 790361 A BE790361 A BE 790361A
Authority
BE
Belgium
Prior art keywords
sulfonylisocyanates
preparing organic
preparing
organic
organic sulfonylisocyanates
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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.)
Publication date
Publication of BE790361A publication Critical patent/BE790361A/fr

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
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE790361D 1971-10-23 Procede de preparation de sulfonylisocyanates organiques BE790361A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152971 DE2152971C3 (de) 1971-10-23 1971-10-23 Verfahren zur Herstellung von organischen Sulfonylisocyananten

Publications (1)

Publication Number Publication Date
BE790361A true BE790361A (fr) 1973-04-20

Family

ID=5823256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790361D BE790361A (fr) 1971-10-23 Procede de preparation de sulfonylisocyanates organiques

Country Status (6)

Country Link
BE (1) BE790361A (fr)
DE (1) DE2152971C3 (fr)
FR (1) FR2157659A5 (fr)
GB (1) GB1359428A (fr)
IT (1) IT966422B (fr)
NL (1) NL7214253A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379769A (en) * 1979-06-04 1983-04-12 E. I. Du Pont De Nemours And Company Process for preparing arylsulfonyl isocyanates by phosgenation of arylsulfonamides
BR8003393A (pt) * 1979-06-04 1980-12-30 Du Pont Processo para preparar um isocianato de arilsulfonila
US4305884A (en) * 1980-02-06 1981-12-15 E. I. Du Pont De Nemours And Company Intermediates for herbicidal sulfonamides
DE3235045C2 (de) * 1982-09-22 1986-07-17 Teroson Gmbh, 6900 Heidelberg Verfahren zur Herstellung von Sulfonylisocyanaten
DE19942299A1 (de) 1999-09-04 2001-03-08 Basf Ag Verbessertes Verfahren zur Herstellung von Mono- und Oligo-Isocyanaten
DE10150368A1 (de) * 2001-10-11 2003-05-22 Basf Ag Verfahren zur Herstellung von Arylsulfonsäureisocyanaten
DE10152118A1 (de) * 2001-10-23 2003-04-30 Basf Ag Verbessertes Verfahren zur Herstellung von Isocyanaten
CN108395383B (zh) * 2018-04-17 2020-10-16 湖南国发精细化工科技有限公司 叔丁基异氰酸酯的合成方法

Also Published As

Publication number Publication date
DE2152971A1 (de) 1973-04-26
IT966422B (it) 1974-02-11
NL7214253A (fr) 1973-04-25
DE2152971C3 (de) 1981-04-02
DE2152971B2 (de) 1980-07-31
FR2157659A5 (fr) 1973-06-01
GB1359428A (en) 1974-07-10

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