IT1043498B - PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES - Google Patents

PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES

Info

Publication number
IT1043498B
IT1043498B IT2845975A IT2845975A IT1043498B IT 1043498 B IT1043498 B IT 1043498B IT 2845975 A IT2845975 A IT 2845975A IT 2845975 A IT2845975 A IT 2845975A IT 1043498 B IT1043498 B IT 1043498B
Authority
IT
Italy
Prior art keywords
sulphonylisocyanates
aromatic
preparation
aromatic sulphonylisocyanates
Prior art date
Application number
IT2845975A
Other languages
Italian (it)
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1043498B publication Critical patent/IT1043498B/en

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT2845975A 1974-10-22 1975-10-20 PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES IT1043498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450083 DE2450083A1 (en) 1974-10-22 1974-10-22 PROCESS FOR THE PRODUCTION OF AROMATIC SULFONYL ISOCYANATES

Publications (1)

Publication Number Publication Date
IT1043498B true IT1043498B (en) 1980-02-20

Family

ID=5928831

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2845975A IT1043498B (en) 1974-10-22 1975-10-20 PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES

Country Status (6)

Country Link
JP (1) JPS5165732A (en)
BE (1) BE834749A (en)
DE (1) DE2450083A1 (en)
FR (1) FR2288737A1 (en)
IT (1) IT1043498B (en)
NL (1) NL7512223A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916135A1 (en) 1979-04-20 1980-10-30 Bayer Ag NEW, SULFURIZED DIISOCYANATES, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS CONSTRUCTION COMPONENTS IN THE PRODUCTION OF POLYURETHANES
BR8003393A (en) * 1979-06-04 1980-12-30 Du Pont PROCESS TO PREPARE AN ARYLSULPHONYL ISOCIANATE
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
DE3235045C2 (en) * 1982-09-22 1986-07-17 Teroson Gmbh, 6900 Heidelberg Process for the preparation of sulfonyl isocyanates
DE10150368A1 (en) 2001-10-11 2003-05-22 Basf Ag Process for the preparation of arylsulfonic acid isocyanates

Also Published As

Publication number Publication date
JPS5165732A (en) 1976-06-07
BE834749A (en) 1976-04-22
FR2288737A1 (en) 1976-05-21
NL7512223A (en) 1976-04-26
DE2450083A1 (en) 1976-04-29

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