SG77692A1 - Process and intermediates for the manufacture of pyridine-2, 3-dicarboxylate compounds - Google Patents

Process and intermediates for the manufacture of pyridine-2, 3-dicarboxylate compounds

Info

Publication number
SG77692A1
SG77692A1 SG1999002795A SG1999002795A SG77692A1 SG 77692 A1 SG77692 A1 SG 77692A1 SG 1999002795 A SG1999002795 A SG 1999002795A SG 1999002795 A SG1999002795 A SG 1999002795A SG 77692 A1 SG77692 A1 SG 77692A1
Authority
SG
Singapore
Prior art keywords
intermediates
pyridine
manufacture
dicarboxylate compounds
dicarboxylate
Prior art date
Application number
SG1999002795A
Other languages
English (en)
Inventor
Wen-Xue Wu
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 SG77692A1 publication Critical patent/SG77692A1/en

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG1999002795A 1998-06-15 1999-06-10 Process and intermediates for the manufacture of pyridine-2, 3-dicarboxylate compounds SG77692A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/097,871 US5925764A (en) 1998-06-15 1998-06-15 Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds

Publications (1)

Publication Number Publication Date
SG77692A1 true SG77692A1 (en) 2001-01-16

Family

ID=22265533

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1999002795A SG77692A1 (en) 1998-06-15 1999-06-10 Process and intermediates for the manufacture of pyridine-2, 3-dicarboxylate compounds

Country Status (29)

Country Link
US (1) US5925764A (ru)
EP (1) EP0965589B1 (ru)
JP (1) JP4445602B2 (ru)
KR (1) KR100585407B1 (ru)
CN (1) CN1111524C (ru)
AR (1) AR019661A1 (ru)
AT (1) ATE284390T1 (ru)
AU (1) AU747590B2 (ru)
BR (1) BR9902264B1 (ru)
CA (1) CA2274212A1 (ru)
CO (1) CO5060547A1 (ru)
CZ (1) CZ297006B6 (ru)
DE (1) DE69922440T2 (ru)
DK (1) DK0965589T3 (ru)
EA (1) EA003058B1 (ru)
EG (1) EG22746A (ru)
ES (1) ES2234209T3 (ru)
HU (1) HUP9901951A1 (ru)
IL (1) IL130368A (ru)
IN (1) IN186477B (ru)
PL (1) PL191371B1 (ru)
PT (1) PT965589E (ru)
RS (1) RS49829B (ru)
SG (1) SG77692A1 (ru)
SK (1) SK284852B6 (ru)
TR (1) TR199901383A3 (ru)
TW (1) TW531532B (ru)
UA (1) UA70293C2 (ru)
ZA (1) ZA993902B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892050A (en) * 1998-01-28 1999-04-06 American Cyanamid Company Process for the preparation of pyridine dicarboxylate derivatives
US5925764A (en) * 1998-06-15 1999-07-20 Wu; Wen-Xue Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds
ES2330851T3 (es) * 2003-07-02 2009-12-16 Basf Se Tratamiento in-situ de los esteres del acido piridina-2,3-dicarboxilico con un agente oxidante.
EP2762225B1 (en) 2011-09-30 2018-09-12 Mitsubishi Chemical Corporation Polymerizable inorganic particle-dispersing agent, inorganic/organic composite particles containing said polymerizable inorganic particle-dispersing agent, and inorganic/organic resin composite
CN103724257B (zh) * 2012-10-11 2015-06-10 中国中化股份有限公司 一种制备2,3-二羧酸酯吡啶类化合物的方法
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
CN104447527B (zh) * 2013-09-23 2017-06-06 中国中化股份有限公司 一种制备吡啶‑2，3‑二羧酸酯化合物的方法
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 (12)

* 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
EP0274379B1 (en) * 1987-01-06 1993-06-30 Sugai Chemical Industry Co., Ltd. Process for preparing pyridine-2,3-dicarboxylic acid compounds
JPH0625116B2 (ja) * 1987-07-08 1994-04-06 ダイソー株式会社 ピリジン−２，３−ジカルボン酸誘導体の製造法
JPH01295803A (ja) * 1987-12-28 1989-11-29 Mitsubishi Cable Ind Ltd 超電導物質の製法
JPH0753374B2 (ja) * 1988-02-19 1995-06-07 富士電機株式会社 プラスチック廃棄物の減容固化装置
US5047542A (en) * 1988-07-01 1991-09-10 Hoechst Celanese Corporation Process for preparing pyridine carboxylic acid esters
US5175300A (en) * 1988-03-18 1992-12-29 Sugai Chemical Ind. Co., Ltd. Process for preparing pyridine-2,3-dicarboxylic acid compounds
US5252739A (en) * 1988-03-18 1993-10-12 Sugai Chemical Ind. Co., Ltd. Process for preparing pyridine-2,3-dicarboxylic acid compounds
DE68923232T2 (de) * 1988-03-18 1996-01-04 Sugai Chemical Ind Co Ltd Verfahren zur herstellung von pyridin-2,3-dicarbonsäure-verbindungen.
DE3840554A1 (de) * 1988-12-01 1990-06-13 Wacker Chemie Gmbh Verfahren zur herstellung von pyridin-2,3-dicarbonsaeureestern
EP0461401A1 (en) * 1990-06-15 1991-12-18 American Cyanamid Company Process for the preparation of dialkyl, pyridine-2,3-dicarboxylates and derivatives thereof from dialkyl dichloromaleate
US5925764A (en) * 1998-06-15 1999-07-20 Wu; Wen-Xue Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds

Also Published As

Publication number Publication date
RS49829B (sr) 2008-08-07
ZA993902B (en) 2000-12-11
ES2234209T3 (es) 2005-06-16
PL333730A1 (en) 1999-12-20
KR100585407B1 (ko) 2006-06-01
TR199901383A2 (xx) 2000-03-21
CN1111524C (zh) 2003-06-18
CZ297006B6 (cs) 2006-08-16
CZ205599A3 (cs) 2000-04-12
YU27099A (sh) 2002-09-19
BR9902264B1 (pt) 2010-02-09
HU9901951D0 (en) 1999-08-30
IL130368A (en) 2006-10-05
EP0965589A1 (en) 1999-12-22
CA2274212A1 (en) 1999-12-15
DE69922440T2 (de) 2005-04-07
SK78199A3 (en) 2000-06-12
IN186477B (ru) 2001-09-08
CO5060547A1 (es) 2001-07-30
TR199901383A3 (tr) 2000-03-21
EA199900458A2 (ru) 1999-12-29
AR019661A1 (es) 2002-03-13
SK284852B6 (sk) 2006-01-05
IL130368A0 (en) 2000-06-01
EP0965589B1 (en) 2004-12-08
PT965589E (pt) 2005-02-28
UA70293C2 (en) 2004-10-15
US5925764A (en) 1999-07-20
ATE284390T1 (de) 2004-12-15
DK0965589T3 (da) 2005-02-28
BR9902264A (pt) 2000-02-29
CN1239093A (zh) 1999-12-22
DE69922440D1 (de) 2005-01-13
EG22746A (en) 2003-07-30
TW531532B (en) 2003-05-11
AU747590B2 (en) 2002-05-16
JP2000026422A (ja) 2000-01-25
EA199900458A3 (ru) 2000-04-24
EA003058B1 (ru) 2002-12-26
HUP9901951A1 (hu) 2000-06-28
AU3498999A (en) 1999-12-23
JP4445602B2 (ja) 2010-04-07
KR20000006107A (ko) 2000-01-25
PL191371B1 (pl) 2006-05-31

Similar Documents

Publication Publication Date Title
IL157881A0 (en) Process for the preparation of 1,3-substituted indenes and aryl-fused azapolycyclic compounds
IL133363A (en) Process for the production of herapin
ZA995597B (en) Process for the preparation of nicotinic acid.
HUP9904096A3 (en) Process for the production of substituted phenylpyridines
ZA982326B (en) Improved process for the production of thiazolidine-diones and new thiazolidinediones.
SG77692A1 (en) Process and intermediates for the manufacture of pyridine-2, 3-dicarboxylate compounds
HU9900194D0 (en) Process for the preparation of pyridine dicarboxylate-derivatives
IL139023A0 (en) Process for the preparation of 2,3,5-trimethyl-p- benzoquinone
IL123014A0 (en) Process for the production of halogeno-o-hydroxydiphenyl compounds
HUP0202530A3 (en) Method for the production of phosphonomethylglycin
IL124178A (en) Process for the production of distryryl-biphenyl compounds
PL343629A1 (en) Improved process for the manufacture of n-(1-cyanoalkyl)-2-phenoxypropionamide derivatives
ZA991576B (en) Process for the preparation of substituted pyridines.
HUP0102710A2 (hu) Új eljárás prosztaglandinvegyületek előállítására
HUP0001700A3 (en) Process for the production of 8-cyclopentyl-6-ethyl-3-[substituted]-5,8-dihydro-4h-1,2,3a,7,8-pentaaza-as-indacenes and intermediates useful therein
IL149713A0 (en) Process for the production of trifluormethylacetophenones
IL128397A0 (en) Improved method for the preparation of 3,5-dichloro-2,4,6-trifluoropyridine
IL143307A0 (en) Process for the production of trifluoromethylpropane cyanohydrin
HK1034064A1 (en) Process for the production of formylimidazoles
HU9801545D0 (en) 2-methyl-4-substituted-4-izothiazolin-3-one derivatives, cystinediamides and process for producing them, and use of the compounds
HUP9803015A3 (en) Novel process for the preparation of dofetilide, their intermediates and process for the preparation of the intermediates
ZA977562B (en) Process for the production of 2H-1-benzopyrans
GB9806031D0 (en) Process for the synthesis of carbapenem intermediates, and compounds produced
GB9811297D0 (en) Process for the synthesis of carbapenem intermediates, and compounds produced