ES2196217T3 - Procedimiento para la preparacion de esteres del acido pirimidin-2-acetico. - Google Patents

Procedimiento para la preparacion de esteres del acido pirimidin-2-acetico.

Info

Publication number
ES2196217T3
ES2196217T3 ES97112147T ES97112147T ES2196217T3 ES 2196217 T3 ES2196217 T3 ES 2196217T3 ES 97112147 T ES97112147 T ES 97112147T ES 97112147 T ES97112147 T ES 97112147T ES 2196217 T3 ES2196217 T3 ES 2196217T3
Authority
ES
Spain
Prior art keywords
acetic acid
esteres
pyrimidin
procedure
preparation
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
ES97112147T
Other languages
English (en)
Inventor
Yves Dr Bessard
Gerhard Dr Stucky
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.)
Lonza AG
Original Assignee
Lonza 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 Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of ES2196217T3 publication Critical patent/ES2196217T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms

Landscapes

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

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA FABRICACION DE PIRIMIDINA LA CUAL R ES ALQUILO ARILO O ARILALQUILO, Y DE R{SUP,1} A R{SUP,3} SIGNIFICAN, INDEPENDIENTEMENTE UNOS DE OTROS, HIDROGENO, ALQUILO ALQUILO UB,1-6}) ALQUILO ESTOS SE OBTIENEN A PARTIR DE LA CORRESPONDIENTE 2 (HALOMETIL)PIRIMIDINA, EL CORRESPONDIENTE ALCOHOL ROH Y MONOXIDO DE CARBONO EN PRESENCIA DE UN COMPLEJO DE PALADIO FOSFINA Y UNA BASE. LOS PIRIMIDINA TERMEDIOS PARA LA FABRICACION DE HERBICIDAS.
ES97112147T 1996-07-18 1997-07-16 Procedimiento para la preparacion de esteres del acido pirimidin-2-acetico. Expired - Lifetime ES2196217T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179896 1996-07-18

Publications (1)

Publication Number Publication Date
ES2196217T3 true ES2196217T3 (es) 2003-12-16

Family

ID=4218854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97112147T Expired - Lifetime ES2196217T3 (es) 1996-07-18 1997-07-16 Procedimiento para la preparacion de esteres del acido pirimidin-2-acetico.

Country Status (9)

Country Link
US (1) US5821368A (es)
EP (1) EP0819680B1 (es)
JP (1) JPH1072452A (es)
AT (1) ATE243201T1 (es)
CA (1) CA2209258C (es)
DE (1) DE59710294D1 (es)
DK (1) DK0819680T3 (es)
ES (1) ES2196217T3 (es)
PT (1) PT819680E (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297388B1 (en) 1999-11-05 2001-10-02 Daicel Chemical Industries, Ltd. Ester and process for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826230A1 (de) * 1988-08-02 1990-02-08 Hoechst Ag Heterocyclische n-acylsufonamide, verfahren zu ihrer herstellung, sie enthaltende mittel und ihre verwendung als herbizide oder wachstumsregulatoren
SK393392A3 (en) * 1992-01-23 1995-09-13 Lonza Ag Method of preparation of 4,6-dialkoxy-pyrimidines
US5322959A (en) * 1993-05-11 1994-06-21 Ethyl Corporation Catalytic carboxylation process for preparing aryl-substituted aliphatic carboxylic esters

Also Published As

Publication number Publication date
JPH1072452A (ja) 1998-03-17
US5821368A (en) 1998-10-13
PT819680E (pt) 2003-11-28
EP0819680A2 (de) 1998-01-21
EP0819680A3 (de) 1998-03-25
DK0819680T3 (da) 2003-10-06
CA2209258A1 (en) 1998-01-18
EP0819680B1 (de) 2003-06-18
DE59710294D1 (de) 2003-07-24
ATE243201T1 (de) 2003-07-15
CA2209258C (en) 2007-09-11

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