IT8420614A1 - "processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1,4-diidro-3,5-piridindicarbossilico" - Google Patents

"processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1,4-diidro-3,5-piridindicarbossilico"

Info

Publication number
IT8420614A1
IT8420614A1 IT1984A20614A IT2061484A IT8420614A1 IT 8420614 A1 IT8420614 A1 IT 8420614A1 IT 1984A20614 A IT1984A20614 A IT 1984A20614A IT 2061484 A IT2061484 A IT 2061484A IT 8420614 A1 IT8420614 A1 IT 8420614A1
Authority
IT
Italy
Prior art keywords
pyridindicarboxyl
nitrophenyl
dihydro
dimethyl
preparation
Prior art date
Application number
IT1984A20614A
Other languages
English (en)
Other versions
IT1196090B (it
IT8420614A0 (it
Original Assignee
Prod Chimici Alimentari S P A
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 Prod Chimici Alimentari S P A filed Critical Prod Chimici Alimentari S P A
Priority to IT20614/84A priority Critical patent/IT1196090B/it
Publication of IT8420614A0 publication Critical patent/IT8420614A0/it
Priority to BE0/213367A priority patent/BE900207A/fr
Publication of IT8420614A1 publication Critical patent/IT8420614A1/it
Application granted granted Critical
Publication of IT1196090B publication Critical patent/IT1196090B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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 directly attached to ring carbon atoms
    • C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pyridine Compounds (AREA)
IT20614/84A 1984-04-19 1984-04-19 Processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1-4-diidro -3,5-piridindicarbossilico IT1196090B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20614/84A IT1196090B (it) 1984-04-19 1984-04-19 Processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1-4-diidro -3,5-piridindicarbossilico
BE0/213367A BE900207A (fr) 1984-04-19 1984-07-23 Procede de preparation d'esters asymetriques de l'acide 2,6-dimethyl-4-(3'-nitrohenyl)-1,4-dihydro-3,5-pyridine-dicarboxylique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20614/84A IT1196090B (it) 1984-04-19 1984-04-19 Processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1-4-diidro -3,5-piridindicarbossilico

Publications (3)

Publication Number Publication Date
IT8420614A0 IT8420614A0 (it) 1984-04-19
IT8420614A1 true IT8420614A1 (it) 1985-10-19
IT1196090B IT1196090B (it) 1988-11-10

Family

ID=11169569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20614/84A IT1196090B (it) 1984-04-19 1984-04-19 Processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1-4-diidro -3,5-piridindicarbossilico

Country Status (2)

Country Link
BE (1) BE900207A (it)
IT (1) IT1196090B (it)

Also Published As

Publication number Publication date
BE900207A (fr) 1984-11-16
IT1196090B (it) 1988-11-10
IT8420614A0 (it) 1984-04-19

Similar Documents

Publication Publication Date Title
HUT37399A (en) Process for preparing asymmetric diesters of 1,4-dihydro-2,6-dimethyl-pyridine-3,5-dicarboxylic acid
IT1199374B (it) Processo per la preparazione di pirido-imidazo-rifamicine
ATA245485A (de) Verfahren zur herstellung von neuen dihydropyridincarbonsaeure-derivaten
IT1191632B (it) Processo per la preparazione di (2,2)-paraciolofano
IT8620757A1 (it) Processo per la rimozione selettiva di acido solfidrico
IT1227646B (it) Esteri dell'acido 3,6-diidro-1,5(2h)-pirimidincarbossilico
IT8423264A0 (it) Nuovo processo per la preparazione dell'acido 2(4-fluorofenil)alfa-metil-5-benzoxazoloacetico.
IT7824903A0 (it) Processo per la preparazione di esteri dell'acido ossalico.
IT8521215A0 (it) Processo per la preparazione dell'acido cis-5-fluoro-2-metil-1-(4-metiltiobenziliden)-indenil-3-acetico.
IT8719085A0 (it) Procedimento per la produzione di esteri alchilici dell'acido tetracloro-2-cianbenzoico.
IT8222010A0 (it) Processo per la preparazione di diesteri dell'acido tritiocarbonico.
IT1177104B (it) Processo per la preparazione di (2,2)-paraciclofano
IT1199413B (it) Processo per la preparazione di pirido-imidazo-rifamicine
IT1211546B (it) Procedimento per la produzione di acido piromellitico
IT8420614A1 (it) "processo per la preparazione di esteri asimmetrici dell'acido 2,6-dimetil-4-(3'-nitrofenil)-1,4-diidro-3,5-piridindicarbossilico"
BR8802886A (pt) Processo para a preparacao de acido 4,4'-dinitroestilbeno-2,2'-dissulfonico
IT8621734A0 (it) Processo per la preparazione dell'alfa-n-[(ipoxatin-9-il)pentilossicarbonil-]arginina
IT8519172A0 (it) Processo per la preparazione di acido-4-amino-3-idrossibutirrico otticamente attivo.
IT1208537B (it) Processo per la preparazione dell'isosorbide-5-monoidrato.
IT8421460A0 (it) Processo per la preparazione di esteri alchilici dell'acido metiltartronico.
IT1151731B (it) Processo per la preparazione dell'acido 3-carbossi-1,4-dimetilpirrol-2-acetico
ITMI911052A1 (it) Processo per la preparazione dell'acido 2, 4 -diclorofenossiacetico
IT1153750B (it) Processo per la preparazione dell'acido 3-carbossi-1-metilpirrol-2-acetico
IT8424217A0 (it) Esteri dell'acido 2,6-dimetil-4-(2,3-diclorofenil)-1,4-diidropiridin-3,5-bicarbossilico.
ES537914A0 (es) Procedimiento de obtencion del dimetil ester del acido 1,4-dihidro-2,6-dimetil-4-(2-nitrofenil)-3,5-piridindicarboxilico