IL141281A0 - Method for preparing 1-alkyl-pyrazol -5-carboxylic acid esters iii - Google Patents

Method for preparing 1-alkyl-pyrazol -5-carboxylic acid esters iii

Info

Publication number
IL141281A0
IL141281A0 IL14128199A IL14128199A IL141281A0 IL 141281 A0 IL141281 A0 IL 141281A0 IL 14128199 A IL14128199 A IL 14128199A IL 14128199 A IL14128199 A IL 14128199A IL 141281 A0 IL141281 A0 IL 141281A0
Authority
IL
Israel
Prior art keywords
alkyl
pyrazol
preparing
carboxylic acid
acid esters
Prior art date
Application number
IL14128199A
Other languages
English (en)
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
Publication of IL141281A0 publication Critical patent/IL141281A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL14128199A 1998-08-17 1999-08-04 Method for preparing 1-alkyl-pyrazol -5-carboxylic acid esters iii IL141281A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19837067A DE19837067A1 (de) 1998-08-17 1998-08-17 Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern
PCT/EP1999/005641 WO2000010978A1 (de) 1998-08-17 1999-08-04 Verfahren zur herstellung von 1-alkyl-pyrazol-5-carbonsäureestern iii

Publications (1)

Publication Number Publication Date
IL141281A0 true IL141281A0 (en) 2002-03-10

Family

ID=7877651

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14128199A IL141281A0 (en) 1998-08-17 1999-08-04 Method for preparing 1-alkyl-pyrazol -5-carboxylic acid esters iii

Country Status (13)

Country Link
US (1) US6444828B1 (zh)
EP (1) EP1104406B1 (zh)
JP (1) JP4725939B2 (zh)
KR (1) KR20010072709A (zh)
CN (1) CN1192023C (zh)
AT (1) ATE310730T1 (zh)
CA (1) CA2340704A1 (zh)
CZ (1) CZ2001615A3 (zh)
DE (2) DE19837067A1 (zh)
HU (1) HUP0103116A3 (zh)
IL (1) IL141281A0 (zh)
PL (1) PL346016A1 (zh)
WO (1) WO2000010978A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0016787D0 (en) 2000-07-07 2000-08-30 Pfizer Ltd Compounds useful in therapy
FR2826592B1 (fr) 2001-06-27 2003-08-15 Bio Merieux Procede, dispositif, et equipement de separation par voie humide de micro particules magnetiques
RU2456275C2 (ru) * 2008-03-18 2012-07-20 Мицуй Кемикалс Агро, ИНК Способ получения фторсодержащего производного ацилуксусной кислоты, способ получения фторсодержащего производного сложного эфира пиразолкарбоновой кислоты и способ получения фторсодержащего производного пиразолкарбоновой кислоты

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557095A (en) 1968-05-31 1971-01-19 Parke Davis & Co Pyrazolodiazepinone compounds
ES497143A0 (es) * 1979-11-16 1982-04-01 Morishita Pharma Procedimiento para la fabricacion de derivados del pirazol
JPS5673069A (en) * 1979-11-16 1981-06-17 Morishita Seiyaku Kk Pyrazolecarboxylic acid derivative
JP2743461B2 (ja) 1989-05-08 1998-04-22 三菱化学株式会社 １―メチル―３―アルキル―５―ピラゾールカルボン酸エステル類の製造法
US5250534A (en) 1990-06-20 1993-10-05 Pfizer Inc. Pyrazolopyrimidinone antianginal agents
JP3006091B2 (ja) * 1990-12-25 2000-02-07 日本ヒドラジン工業株式会社 置換ピラゾールの製造方法
GB9114760D0 (en) 1991-07-09 1991-08-28 Pfizer Ltd Therapeutic agents
GB9301192D0 (en) 1993-06-09 1993-06-09 Trott Francis W Flower shaped mechanised table
JP3491344B2 (ja) * 1993-08-31 2004-01-26 宇部興産株式会社 １−アルキル−５−ピラゾールカルボン酸エステル類の製法
DE19701277A1 (de) * 1997-01-16 1998-07-23 Bayer Ag Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern

Also Published As

Publication number Publication date
JP2002523401A (ja) 2002-07-30
JP4725939B2 (ja) 2011-07-13
DE59912831D1 (de) 2005-12-29
KR20010072709A (ko) 2001-07-31
WO2000010978A1 (de) 2000-03-02
HUP0103116A2 (hu) 2002-04-29
US6444828B1 (en) 2002-09-03
DE19837067A1 (de) 2000-02-24
CN1312801A (zh) 2001-09-12
CA2340704A1 (en) 2000-03-02
CZ2001615A3 (cs) 2001-09-12
WO2000010978A8 (de) 2001-05-10
CN1192023C (zh) 2005-03-09
HUP0103116A3 (en) 2002-05-28
ATE310730T1 (de) 2005-12-15
PL346016A1 (en) 2002-01-14
EP1104406A1 (de) 2001-06-06
EP1104406B1 (de) 2005-11-23

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