ES8305720A1 - "un metodo para preparar 3-(3-piridinil) propionatos de alcohilo de uno a cuatro atomos de carbono". - Google Patents

"un metodo para preparar 3-(3-piridinil) propionatos de alcohilo de uno a cuatro atomos de carbono".

Info

Publication number
ES8305720A1
ES8305720A1 ES513924A ES513924A ES8305720A1 ES 8305720 A1 ES8305720 A1 ES 8305720A1 ES 513924 A ES513924 A ES 513924A ES 513924 A ES513924 A ES 513924A ES 8305720 A1 ES8305720 A1 ES 8305720A1
Authority
ES
Spain
Prior art keywords
pyridinyl
lower alkyl
propionates
formyl
methyl
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
Application number
ES513924A
Other languages
English (en)
Other versions
ES513924A0 (es
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.)
SmithKline Beecham Corp
Original Assignee
SmithKline Beecham Corp
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 SmithKline Beecham Corp filed Critical SmithKline Beecham Corp
Publication of ES8305720A1 publication Critical patent/ES8305720A1/es
Publication of ES513924A0 publication Critical patent/ES513924A0/es
Granted 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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/55—Acids; Esters

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 3-(3-PIRIDINIL)PROPIONATOS DE ALCOHILO DE UNO A CUATRO ATOMOS DE CARBONO. CONSISTE EN LA REACCION DE UNA 3-VINILPIRIDINA CON MONOXIDO DE CARBONO Y UN ALCOHOL C <- , EN CONDICIONES DE CATALISIS HOMOGENEA, EN PRESENCIA DE UN PRECURSOR DE CATALIZADOR DE FORMULA (I), EN LA QUE X E Y PUEDEN SER VARIOS RADICALES. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE TAL COMO TOLUENO, A UNA TEMPERATURA ENTRE 90 C Y 105 C. ESTOS COMPUESTOS TIENEN APLICACIONES COMO INTERMEDIOS PARA LA OBTENCION DE ANTIHISTAMINICOS.
ES513924A 1981-07-14 1982-07-13 "un metodo para preparar 3-(3-piridinil) propionatos de alcohilo de uno a cuatro atomos de carbono". Granted ES513924A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8121641 1981-07-14

Publications (2)

Publication Number Publication Date
ES8305720A1 true ES8305720A1 (es) 1983-04-16
ES513924A0 ES513924A0 (es) 1983-04-16

Family

ID=10523221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513924A Granted ES513924A0 (es) 1981-07-14 1982-07-13 "un metodo para preparar 3-(3-piridinil) propionatos de alcohilo de uno a cuatro atomos de carbono".

Country Status (5)

Country Link
EP (1) EP0070185B1 (es)
AT (1) ATE12634T1 (es)
DE (1) DE3262986D1 (es)
ES (1) ES513924A0 (es)
IE (1) IE53193B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665838A5 (de) * 1985-06-20 1988-06-15 Lonza Ag 3-hydroxy-3-(2-methyl-5-pyridyl)-propionsaeurealkylester, ihre herstellung und verwendung.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051627A (es) * 1961-12-29
BE764787A (fr) * 1970-03-25 1971-09-24 Ici Ltd Carbonylation d'olefines et d'acetylenes
JPS5314190A (en) * 1976-07-26 1978-02-08 Agency Of Ind Science & Technol Complex catalyst for hydroformylation
IN151188B (es) * 1978-02-13 1983-03-05 Smith Kline French Lab

Also Published As

Publication number Publication date
IE53193B1 (en) 1988-08-17
EP0070185A1 (en) 1983-01-19
IE821590L (en) 1983-01-14
EP0070185B1 (en) 1985-04-10
DE3262986D1 (en) 1985-05-15
ES513924A0 (es) 1983-04-16
ATE12634T1 (de) 1985-04-15

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