ES2108531T3 - Procedimiento para la obtencion de alcoxitriazolinonas. - Google Patents

Procedimiento para la obtencion de alcoxitriazolinonas.

Info

Publication number
ES2108531T3
ES2108531T3 ES95114214T ES95114214T ES2108531T3 ES 2108531 T3 ES2108531 T3 ES 2108531T3 ES 95114214 T ES95114214 T ES 95114214T ES 95114214 T ES95114214 T ES 95114214T ES 2108531 T3 ES2108531 T3 ES 2108531T3
Authority
ES
Spain
Prior art keywords
sup
archyl
alkyl
arkyl
alcoxitriazolinonas
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
ES95114214T
Other languages
English (en)
Inventor
Heinz-Jurgen Dr Wroblowsky
Klaus Dr Konig
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.)
Bayer AG
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2108531T3 publication Critical patent/ES2108531T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/06—Compounds containing any of the groups, e.g. semicarbazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

ALCOXITRIAZOLINONAS DE LA FORMULA GENERAL (I) DONDE R 1} Y R{SUP, 2} DE FORMA INDEPENDIENTE UNO DE OTRO SON ALQUILO EVENTUALMENTE SUSTITUIDO, ALQUENILO, ALQUINILO, CICLOALQUILO, CICLOALQUILALQUILO, ARILO O ARILALQUILO, (QUE PUEDEN SER UTILIZADOS COMO PRODUCTOS INTERMEDIOS PARA LA ELABORACION DE SUSTANCIAS ACTIVAS HERBICIDAS) OBTENIENDOSE CON BUEN RENDIMIENTO Y ALTA PUREZA, DE TAL MODO QUE SE TRANSFORMA EL DIESTER (II) DE ACIDO IMINO CARBONICO CON ESTER (III) DE ACIDO CARBACINO DONDE R{SUP, 3} Y R{SUP, 4} SIGNIFICAN RESPECTIVAMENTE ALQUILO O ARILO, EN TEMPERATURAS DESDE -20 RIVADOS SEMICARBACIDA FORMADOS BAJO DESDOBLAMIENTO DE R{SUP, 3} - OH SE CONDENSAN DE FORMA CICLIDADA EVENTUALMENTE DESPUES DE AISLAMIENTO INTERMEDIO EN PRESENCIA DE UNA BASE DESDE + 20 HASTA 100
ES95114214T 1994-09-23 1995-09-11 Procedimiento para la obtencion de alcoxitriazolinonas. Expired - Lifetime ES2108531T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4433969A DE4433969A1 (de) 1994-09-23 1994-09-23 Verfahren zur Herstellung von Alkoxytriazolinonen

Publications (1)

Publication Number Publication Date
ES2108531T3 true ES2108531T3 (es) 1997-12-16

Family

ID=6528980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95114214T Expired - Lifetime ES2108531T3 (es) 1994-09-23 1995-09-11 Procedimiento para la obtencion de alcoxitriazolinonas.

Country Status (8)

Country Link
US (1) US5594148A (es)
EP (1) EP0703225B1 (es)
JP (1) JP3910655B2 (es)
AT (1) ATE157658T1 (es)
CA (1) CA2158691C (es)
DE (2) DE4433969A1 (es)
DK (1) DK0703225T3 (es)
ES (1) ES2108531T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2202907T3 (es) 1997-10-08 2004-04-01 Lonza Ag Procedimiento para la produccion de alcoxitriazolinonas.
US6197971B1 (en) 1999-12-27 2001-03-06 Bayer Corporation Process for the manufacture of substituted triazolinones
DE10024624A1 (de) * 2000-05-18 2001-11-22 Bayer Ag Modifizierte Polyisocyanate
US6222045B1 (en) 2000-09-20 2001-04-24 Bayer Corporation Process for manufacturing substituted triazolinones
CN103265499B (zh) * 2013-06-04 2014-10-22 江苏省农用激素工程技术研究中心有限公司 5-甲氧基-4-甲基-2,4-二氢-3h-1,2,4-三唑-3-酮的精制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300480A (en) * 1989-04-13 1994-04-05 Bayer Aktiengesellschaft Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen
US5356865A (en) * 1990-09-22 1994-10-18 Bayer Aktiengesellschaft Substituted 5-alkoxy-1,2,4-triazol-3-(thi)ones
DE4030063A1 (de) 1990-09-22 1992-03-26 Bayer Ag Substituierte 5-alkoxy-1,2,4,-triazol-3-(thi)one
DE4110795A1 (de) 1991-04-04 1992-10-08 Bayer Ag Sulfonylaminocarbonyltriazolinone mit ueber sauerstoff gebundenen substituenten

Also Published As

Publication number Publication date
DE4433969A1 (de) 1996-03-28
CA2158691C (en) 2006-03-21
EP0703225A1 (de) 1996-03-27
US5594148A (en) 1997-01-14
JP3910655B2 (ja) 2007-04-25
EP0703225B1 (de) 1997-09-03
ATE157658T1 (de) 1997-09-15
DK0703225T3 (da) 1998-05-04
DE59500598D1 (de) 1997-10-09
JPH0899963A (ja) 1996-04-16
CA2158691A1 (en) 1996-03-24

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