CA1188306A - Process for the preparation of 1-alkyl-or 1,4-dialkyl- 1h-pyrrole-2-acetic acid esters - Google Patents

Process for the preparation of 1-alkyl-or 1,4-dialkyl- 1h-pyrrole-2-acetic acid esters

Info

Publication number
CA1188306A
CA1188306A CA000430840A CA430840A CA1188306A CA 1188306 A CA1188306 A CA 1188306A CA 000430840 A CA000430840 A CA 000430840A CA 430840 A CA430840 A CA 430840A CA 1188306 A CA1188306 A CA 1188306A
Authority
CA
Canada
Prior art keywords
acid
pyrrole
alkyl
acetic acid
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
CA000430840A
Other languages
English (en)
French (fr)
Inventor
Eva Agai
Kalman Harsanyi
Gyorgy Domany
Marta Szollosy
Piroska Major
Karoly Molnar
Anna Kruzics
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Application granted granted Critical
Publication of CA1188306A publication Critical patent/CA1188306A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/337—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
CA000430840A 1982-06-22 1983-06-21 Process for the preparation of 1-alkyl-or 1,4-dialkyl- 1h-pyrrole-2-acetic acid esters Expired CA1188306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU822013A HU187137B (en) 1982-06-22 1982-06-22 Process for producing esters of 1-alkyl- orl,4-dialkyl-1h-pyrrol-acetic acid
HU2013/82 1982-06-22

Publications (1)

Publication Number Publication Date
CA1188306A true CA1188306A (en) 1985-06-04

Family

ID=10957298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000430840A Expired CA1188306A (en) 1982-06-22 1983-06-21 Process for the preparation of 1-alkyl-or 1,4-dialkyl- 1h-pyrrole-2-acetic acid esters

Country Status (10)

Country Link
JP (1) JPS597162A (enrdf_load_stackoverflow)
AT (1) AT377255B (enrdf_load_stackoverflow)
CA (1) CA1188306A (enrdf_load_stackoverflow)
DK (1) DK287183A (enrdf_load_stackoverflow)
ES (1) ES8500227A1 (enrdf_load_stackoverflow)
FI (1) FI77023C (enrdf_load_stackoverflow)
HU (1) HU187137B (enrdf_load_stackoverflow)
IN (1) IN160016B (enrdf_load_stackoverflow)
SE (1) SE454441B (enrdf_load_stackoverflow)
SU (1) SU1179921A3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598775B2 (en) * 1985-10-25 1990-07-05 Sandoz Ag Heterocyclic analogs of mevalonolactone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752826A (en) * 1970-01-26 1973-08-14 Mcneilab Inc Aroyl substituted pyrroles

Also Published As

Publication number Publication date
DK287183A (da) 1983-12-23
IN160016B (enrdf_load_stackoverflow) 1987-06-20
SE8303565D0 (sv) 1983-06-21
SE8303565L (sv) 1983-12-23
JPH0136825B2 (enrdf_load_stackoverflow) 1989-08-02
ATA228383A (de) 1984-07-15
ES523478A0 (es) 1984-10-01
HU187137B (en) 1985-11-28
FI77023B (fi) 1988-09-30
DK287183D0 (da) 1983-06-21
FI832262A0 (fi) 1983-06-21
AT377255B (de) 1985-02-25
SU1179921A3 (ru) 1985-09-15
FI77023C (fi) 1989-01-10
JPS597162A (ja) 1984-01-14
SE454441B (sv) 1988-05-02
ES8500227A1 (es) 1984-10-01
FI832262L (fi) 1983-12-23

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry