FR2632952B1 - Procede de preparation d'isocyanates d'arylsulfonyle et des derives d'addition en resultant - Google Patents

Procede de preparation d'isocyanates d'arylsulfonyle et des derives d'addition en resultant

Info

Publication number
FR2632952B1
FR2632952B1 FR898908010A FR8908010A FR2632952B1 FR 2632952 B1 FR2632952 B1 FR 2632952B1 FR 898908010 A FR898908010 A FR 898908010A FR 8908010 A FR8908010 A FR 8908010A FR 2632952 B1 FR2632952 B1 FR 2632952B1
Authority
FR
France
Prior art keywords
derivatives
preparation
arylsulfonyl isocyanates
arylsulfonyl
isocyanates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR898908010A
Other languages
English (en)
Other versions
FR2632952A1 (fr
Inventor
Gabor Bensenyei
Sandor Nemeth
Laszlo Simandi
Maria Belak
Jozsef Dukai
Lajos Nagy
Elemer Tomordi
Csaba Soptei
Erzsebet Eichhardt Dioszegine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitrokaelepek
Magyar Tudomanyos Akademia
Original Assignee
Nitrokaelepek
Magyar Tudomanyos Akademia
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
Priority claimed from HU311588A external-priority patent/HU207714B/hu
Priority claimed from HU388788A external-priority patent/HU203719B/hu
Priority claimed from HU883888A external-priority patent/HU204779B/hu
Application filed by Nitrokaelepek, Magyar Tudomanyos Akademia filed Critical Nitrokaelepek
Publication of FR2632952A1 publication Critical patent/FR2632952A1/fr
Application granted granted Critical
Publication of FR2632952B1 publication Critical patent/FR2632952B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07C303/40—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 by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/65—N-sulfonylisocyanates
FR898908010A 1988-06-17 1989-06-16 Procede de preparation d'isocyanates d'arylsulfonyle et des derives d'addition en resultant Expired - Fee Related FR2632952B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU311588A HU207714B (en) 1988-06-17 1988-06-17 Process for producing aryl-sulfonyl-isocyanates
HU388788A HU203719B (en) 1988-07-22 1988-07-22 Process for producing n-(aryl-sulfonyl)-carbamic acid-esters and n-(aryl-sulfonyl)-thiocarbamic acid-s-esters
HU883888A HU204779B (hu) 1988-07-22 1988-07-22 Eljárás N-(aril-szulfonil)-karbamidok előállítására

Publications (2)

Publication Number Publication Date
FR2632952A1 FR2632952A1 (fr) 1989-12-22
FR2632952B1 true FR2632952B1 (fr) 1991-04-12

Family

ID=27270012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898908010A Expired - Fee Related FR2632952B1 (fr) 1988-06-17 1989-06-16 Procede de preparation d'isocyanates d'arylsulfonyle et des derives d'addition en resultant

Country Status (7)

Country Link
US (1) US5068424A (fr)
JP (1) JPH0296561A (fr)
KR (1) KR910000612A (fr)
CN (1) CN1039804A (fr)
BR (1) BR8903092A (fr)
DE (1) DE3919747A1 (fr)
FR (1) FR2632952B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2954992A (en) * 1991-11-13 1993-06-15 Mta Kozponti Kemiai Kutato Intezete Process for preparing n-(arylsulphonyl)-carbamide acid derivates and intermediates useful for carrying out this process
FR2690918B1 (fr) * 1992-05-06 2001-12-28 Poudres & Explosifs Ste Nale Utilisation d'un arylsulfonyluréthanne comme résine garnissante dans les vernis à ongles nitrocellulosiques. Nouveaux arylsulfonyluréthannes et nouveaux vernis à ongles nitrocellulosiques.
TW348175B (en) * 1993-01-06 1998-12-21 Hoechst Ag Process for the preparation of biphenyl derivatives
US6197957B1 (en) 1993-10-15 2001-03-06 Cytec Technology Corp. Process for preparing derivatives of (halo)amino-1,3,5-triazines by carbonylation
JP4599947B2 (ja) * 2004-09-06 2010-12-15 日本ポリウレタン工業株式会社 高純度ジアルキルカーボネートの製造方法
WO2016119349A1 (fr) * 2015-01-29 2016-08-04 中国农业大学 Procédé de préparation de composés sulfonylurées et formate de sulfonamide
CN109824554B (zh) * 2017-11-23 2021-11-19 北京颖泰嘉和生物科技股份有限公司 异氰酸苯基磺酰酯的制备方法
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066575B (de) * 1959-10-08 Farbwerke Hoechst Aktiengesellschaft vormals Meister, Lucius & Brüning, Frankfurt/M Verfahren zur Herstellung von Sulfonylharnstoffen
GB538884A (en) * 1939-12-23 1941-08-20 Geigy Ag J R Manufacture of sulphonamide derivatives
GB692360A (en) * 1949-08-20 1953-06-03 Basf Ag Improvements in the production of sulphonyl isocyanates
DE1081001B (de) * 1958-06-11 1960-05-05 Hoechst Ag Verfahren zur Herstellung von Sulfonylharnstoffen
US3371114A (en) * 1964-09-14 1968-02-27 Upjohn Co Hydrocarbyl isocyanate catalyst for the phosgenation of aryl sulfonamides
GB1027135A (en) * 1964-11-23 1966-04-27 Akad Wissenschaften Ddr N-acyl-urethanes
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

Also Published As

Publication number Publication date
US5068424A (en) 1991-11-26
FR2632952A1 (fr) 1989-12-22
JPH0296561A (ja) 1990-04-09
BR8903092A (pt) 1990-03-20
KR910000612A (ko) 1991-01-29
DE3919747A1 (de) 1989-12-21
CN1039804A (zh) 1990-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse