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ES2138833T3 - Procedimiento para la preparacion de 2-(pirid-2-iloxi-metil)fenilacetatos como productos intermedios para plaguicidas. - Google Patents

Procedimiento para la preparacion de 2-(pirid-2-iloxi-metil)fenilacetatos como productos intermedios para plaguicidas.

Info

Publication number
ES2138833T3
ES2138833T3 ES96931172T ES96931172T ES2138833T3 ES 2138833 T3 ES2138833 T3 ES 2138833T3 ES 96931172 T ES96931172 T ES 96931172T ES 96931172 T ES96931172 T ES 96931172T ES 2138833 T3 ES2138833 T3 ES 2138833T3
Authority
ES
Spain
Prior art keywords
preparation
phenylacetates
pct
pesticides
pirid
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
ES96931172T
Other languages
English (en)
Inventor
Alfred Glyn Williams
Gordon Richard Munns
Paul Anthony Worthington
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2138833T3 publication Critical patent/ES2138833T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/48—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA PREPARACION DE 2 - (PIRID - 2 - ILOXIMETIL)FENILACETATOS DE FORMULA (I), QUE RESULTAN UTILES COMO INTERMEDIOS PARA PESTICIDAS AGRICOLAS, QUE INCLUYE HACER REACCIONAR UNA 2 - PIRIDINA DE FORMULA (II), EN LA CUAL L ES UN GRUPO SALIENTE Y A, D Y M SON COMO SE DEFINE EN LA MEMORIA DESCRIPTIVA, CON UN COMPUESTO MO - CH 2 R, EN EL CUAL M ES UN ATOMO METALICO Y R ES UN RESTO DE UNA SAL METALICA DEL ACIDO FENILACETICO. TAMBIEN INCLUYE LOS COMPUESTOS MO CH 2 R, UN PROCEDIMIENTO PARA SU PREPARACION Y UN PROCEDIMIENTO EN UN SOLO RECIPIENTE PARA LA PREPARACION DE 2 (PIRID - 2 - ILOXIMETIL)FENILACETATOS A PARTIR DE 3 ISOCROMANONA.
ES96931172T 1995-10-05 1996-09-24 Procedimiento para la preparacion de 2-(pirid-2-iloxi-metil)fenilacetatos como productos intermedios para plaguicidas. Expired - Lifetime ES2138833T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9520355.0A GB9520355D0 (en) 1995-10-05 1995-10-05 Chemical process

Publications (1)

Publication Number Publication Date
ES2138833T3 true ES2138833T3 (es) 2000-01-16

Family

ID=10781826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96931172T Expired - Lifetime ES2138833T3 (es) 1995-10-05 1996-09-24 Procedimiento para la preparacion de 2-(pirid-2-iloxi-metil)fenilacetatos como productos intermedios para plaguicidas.

Country Status (16)

Country Link
US (2) US5942623A (es)
EP (1) EP0854866B1 (es)
JP (1) JP3976784B2 (es)
KR (1) KR100406474B1 (es)
CN (1) CN1105105C (es)
AT (1) ATE186723T1 (es)
BR (1) BR9610804A (es)
DE (1) DE69605208T2 (es)
DK (1) DK0854866T3 (es)
ES (1) ES2138833T3 (es)
GB (1) GB9520355D0 (es)
GR (1) GR3031870T3 (es)
IL (1) IL123821A (es)
IN (1) IN185708B (es)
TW (1) TW341561B (es)
WO (1) WO1997012864A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815323C2 (de) * 1998-04-06 2000-06-15 Clariant Gmbh Verfahren zur Herstellung von Isochroman-3-onen
DE19923548A1 (de) 1999-05-21 2000-11-23 Clariant Gmbh Verfahren zur Herstellung von 3-Isochromanonen durch Cyclisierung von o-Chlormethylphenylessigsäuren
DE19945561A1 (de) 1999-09-23 2001-03-29 Clariant Gmbh Verfahren zur Herstellung von Isochroman-3-onen
MX2010003449A (es) 2007-09-26 2010-04-27 Astellas Pharma Inc Derivado de quinolona.
PT3762368T (pt) 2018-03-08 2022-05-06 Incyte Corp Compostos de aminopirazina diol como inibidores de pi3k-y
WO2020010003A1 (en) 2018-07-02 2020-01-09 Incyte Corporation AMINOPYRAZINE DERIVATIVES AS PI3K-γ INHIBITORS
WO2024215741A1 (en) 2023-04-14 2024-10-17 Corteva Agriscience Llc Process for the preparation of 2-(pyrid-2-yloxymethyl) phenylacetates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045438A (en) * 1975-10-24 1977-08-30 Yeda Research And Development Co. Ltd. Cephalosporin antibiotics
IT1076234B (it) * 1977-01-18 1985-04-27 Montedison Spa Processo per la preparazione di acido fenilacetico
DE3889345T2 (de) * 1987-02-09 1994-09-01 Zeneca Ltd Schimmelbekämpfungsmittel.

Also Published As

Publication number Publication date
EP0854866B1 (en) 1999-11-17
US5942623A (en) 1999-08-24
DE69605208T2 (de) 2000-02-24
ATE186723T1 (de) 1999-12-15
BR9610804A (pt) 1999-07-13
WO1997012864A1 (en) 1997-04-10
CN1105105C (zh) 2003-04-09
JP3976784B2 (ja) 2007-09-19
DK0854866T3 (da) 2000-04-10
IL123821A (en) 2000-08-31
EP0854866A1 (en) 1998-07-29
JPH11513385A (ja) 1999-11-16
IL123821A0 (en) 1998-10-30
KR100406474B1 (ko) 2004-03-24
CN1198740A (zh) 1998-11-11
IN185708B (es) 2001-04-14
US6020524A (en) 2000-02-01
DE69605208D1 (de) 1999-12-23
KR19990064020A (ko) 1999-07-26
TW341561B (en) 1998-10-01
GB9520355D0 (en) 1995-12-06
GR3031870T3 (en) 2000-02-29

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