CS183491A3 - Process for preparing dialkylpyridine-2,3-dicarboxylates and derivatives thereof - Google Patents

Process for preparing dialkylpyridine-2,3-dicarboxylates and derivatives thereof Download PDF

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Publication number
CS183491A3
CS183491A3 CS911834A CS183491A CS183491A3 CS 183491 A3 CS183491 A3 CS 183491A3 CS 911834 A CS911834 A CS 911834A CS 183491 A CS183491 A CS 183491A CS 183491 A3 CS183491 A3 CS 183491A3
Authority
CS
Czechoslovakia
Prior art keywords
pyridinedicarboxylate
formula
dialkyl
alkyl
compounds
Prior art date
Application number
CS911834A
Other languages
Czech (cs)
English (en)
Inventor
Albert Anthony Cevasco
George Anello Chiarello
William Frederick Rieker
Robert F Doehner Jr
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of CS183491A3 publication Critical patent/CS183491A3/cs

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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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/30—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
CS911834A 1990-06-15 1991-06-14 Process for preparing dialkylpyridine-2,3-dicarboxylates and derivatives thereof CS183491A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53886390A 1990-06-15 1990-06-15
US68900191A 1991-04-25 1991-04-25

Publications (1)

Publication Number Publication Date
CS183491A3 true CS183491A3 (en) 1992-01-15

Family

ID=27065945

Family Applications (1)

Application Number Title Priority Date Filing Date
CS911834A CS183491A3 (en) 1990-06-15 1991-06-14 Process for preparing dialkylpyridine-2,3-dicarboxylates and derivatives thereof

Country Status (12)

Country Link
EP (1) EP0461401A1 (ko)
JP (1) JPH04230262A (ko)
KR (1) KR920000723A (ko)
CN (1) CN1057456A (ko)
AU (1) AU7842191A (ko)
BR (1) BR9102468A (ko)
CS (1) CS183491A3 (ko)
FI (1) FI912893A (ko)
HU (1) HUT58700A (ko)
IE (1) IE912029A1 (ko)
IL (1) IL98125A0 (ko)
PT (1) PT97943A (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288866A (en) * 1991-12-20 1994-02-22 American Cyanamid Company 5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5- (substituted methyl)-2,3-pyridinedicarboxylic acids
EP0548559A1 (en) * 1991-12-27 1993-06-30 American Cyanamid Company Process for the preparation of dialkyl pyridine -2,3-dicarboxylates and derivatives thereof from dialkyl dichloromaleate
DE59711086D1 (de) * 1996-03-21 2004-01-22 Lonza Ag Verfahren zur Herstellung von Arylamiden Heteroaromatischer Carbonsäuren
SK283920B6 (sk) 1996-03-28 2004-05-04 Lonza Ag Spôsob výroby arylamidov heteroaromatických karboxylových kyselín
ES2143816T3 (es) * 1996-05-09 2000-05-16 Lonza Ag Procedimiento para la preparacion de arilamidas de acidos carboxilicos heteroaromaticos.
US5900484A (en) * 1996-09-18 1999-05-04 Lonza Ag Process for the preparation of arylamides of heteroaromatic carboxylic acids
CA2209392C (en) * 1996-07-23 2007-02-20 Yves Bessard Process for preparing pyridinecarboxylic esters
ES2186823T3 (es) * 1996-07-23 2003-05-16 Lonza Ag Procedimiento para la preparacion de esteres del acido piridin-2,3-dicarboxilico.
US5925764A (en) * 1998-06-15 1999-07-20 Wu; Wen-Xue Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds
US6080867A (en) * 1998-06-15 2000-06-27 American Cyanamid Company Process and intermediates for the manufacture of pyridine-2,3-dicarboxylate compounds
CN103965100B (zh) * 2013-01-25 2016-06-29 沈阳中化农药化工研发有限公司 一种制备咪唑啉酮类除草剂中间体的方法
CN107759516B (zh) * 2016-08-16 2021-04-27 沈阳化工研究院有限公司 一种烷基醚取代吡啶-2，3-二羧酸衍生物的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723011A (en) * 1985-10-28 1988-02-02 American Cyanamid Company Preparation of substituted and disubstituted-pyridine-2,3-dicarboxylate esters
GB8721986D0 (en) * 1987-09-18 1987-10-28 Ici Plc Pyridine derivative
DE3840554A1 (de) * 1988-12-01 1990-06-13 Wacker Chemie Gmbh Verfahren zur herstellung von pyridin-2,3-dicarbonsaeureestern

Also Published As

Publication number Publication date
IE912029A1 (en) 1991-12-18
HUT58700A (en) 1992-03-30
EP0461401A1 (en) 1991-12-18
IL98125A0 (en) 1992-06-21
FI912893A0 (fi) 1991-06-14
BR9102468A (pt) 1992-01-21
AU7842191A (en) 1991-12-19
PT97943A (pt) 1992-03-31
FI912893A (fi) 1991-12-16
HU911984D0 (en) 1991-12-30
JPH04230262A (ja) 1992-08-19
KR920000723A (ko) 1992-01-29
CN1057456A (zh) 1992-01-01

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