ES2031252T3 - Nuevo procedimiento de obtencion de nitrosocarbamatos activos. - Google Patents

Nuevo procedimiento de obtencion de nitrosocarbamatos activos.

Info

Publication number
ES2031252T3
ES2031252T3 ES198888400999T ES88400999T ES2031252T3 ES 2031252 T3 ES2031252 T3 ES 2031252T3 ES 198888400999 T ES198888400999 T ES 198888400999T ES 88400999 T ES88400999 T ES 88400999T ES 2031252 T3 ES2031252 T3 ES 2031252T3
Authority
ES
Spain
Prior art keywords
nitrosocarbamates
new procedure
obtaining active
formula
image
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 - Lifetime
Application number
ES198888400999T
Other languages
English (en)
Inventor
Pierre Roger
Jean-Paul Fournier
Rolande Leroy
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.)
Sanofi SA
Original Assignee
Sanofi SA
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 Sanofi SA filed Critical Sanofi SA
Application granted granted Critical
Publication of ES2031252T3 publication Critical patent/ES2031252T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

LA INVENCION TIENE POR OBJETO UN NUEVO PROCEDIMIENTO DE PREPARACION DE COMPUESTOS DE FORMULA (I) EN LA QUE N VALE PARTICULARMENTE DE 2 A 5 Y R REPRESENTA CL, BR O F; Z REPRESENTA PARTICULARMENTE HIDROGENO CARACTERIZADO EN QUE SE HACE REACCIONAR EL HALOGENO FORMIATO DE FORMULA (II) DONDE R Y N TIENEN LA SIGNIFICACION INDICADA ARRIBA, REPRESENTANDO Y UN HALOGENO SOBRE NH2CH2CH2CL, PARA OBTENER EL COMPUESTO DE FORMULA I (BIS) EN LA QUE R TIENE LAS SIGNIFICACIONES INDICADAS ARRIBA, Y EN QUE SE TRATA DIRECTAMENTE EL COMPUESTO I (BIS) SOBRE EL ACIDO NITROSILILSULFURICO.
ES198888400999T 1987-04-22 1988-04-22 Nuevo procedimiento de obtencion de nitrosocarbamatos activos. Expired - Lifetime ES2031252T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705708A FR2614300A1 (fr) 1987-04-22 1987-04-22 Nouveau procede d'obtention de carbamates actives.

Publications (1)

Publication Number Publication Date
ES2031252T3 true ES2031252T3 (es) 1992-12-01

Family

ID=9350378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888400999T Expired - Lifetime ES2031252T3 (es) 1987-04-22 1988-04-22 Nuevo procedimiento de obtencion de nitrosocarbamatos activos.

Country Status (7)

Country Link
US (1) US4883903A (es)
EP (1) EP0290313B1 (es)
JP (1) JPS63280054A (es)
AT (1) ATE73129T1 (es)
DE (1) DE3868687D1 (es)
ES (1) ES2031252T3 (es)
FR (1) FR2614300A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768516B1 (fr) * 1997-09-16 1999-10-29 Inst Bouisson Bertrand Utilisation d'isocyanates pour le dosage de fonctions nucleophiles a l'etat de traces en milieu humide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1165494A (fr) * 1956-11-12 1958-10-27 Vanderbilt Co R T Nouvelles compositions fongicides et bactéricides
NL99972C (es) * 1956-12-04
FR73625E (fr) * 1958-05-21 1960-09-05 Vanderbilt Co R T Nouvelles compositions fongicides et bactéricides
US3345256A (en) * 1965-09-08 1967-10-03 Hercules Inc Pesticidal compositions of m-isopropyl-phenyl n-methyl-n-nitrosocarbamate
DE2016625A1 (de) * 1970-04-08 1971-10-21 Farbenfabriken Bayer Ag, 5090 Leverkusen Halogenierte fluormethylgruppenhaltige Carbamate, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Mikrobizide
FR2487343A1 (fr) * 1980-07-25 1982-01-29 Anvar Nouveaux nitroso-carbamates, procede pour leur preparation et application a la synthese selective de n-nitrosourees

Also Published As

Publication number Publication date
FR2614300A1 (fr) 1988-10-28
ATE73129T1 (de) 1992-03-15
JPS63280054A (ja) 1988-11-17
US4883903A (en) 1989-11-28
EP0290313A1 (fr) 1988-11-09
EP0290313B1 (fr) 1992-03-04
DE3868687D1 (de) 1992-04-09

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