ES523478A0 - PROCEDURE FOR THE PREPARATION OF RENTALS OF ACID 1-ALKYL- OR 1,4-DIALKYL-1H - PIRROL-2-ACETIC. - Google Patents

PROCEDURE FOR THE PREPARATION OF RENTALS OF ACID 1-ALKYL- OR 1,4-DIALKYL-1H - PIRROL-2-ACETIC.

Info

Publication number
ES523478A0
ES523478A0 ES523478A ES523478A ES523478A0 ES 523478 A0 ES523478 A0 ES 523478A0 ES 523478 A ES523478 A ES 523478A ES 523478 A ES523478 A ES 523478A ES 523478 A0 ES523478 A0 ES 523478A0
Authority
ES
Spain
Prior art keywords
pirrol
rentals
dialkyl
acetic
alkyl
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.)
Granted
Application number
ES523478A
Other languages
Spanish (es)
Other versions
ES8500227A1 (en
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
Publication of ES523478A0 publication Critical patent/ES523478A0/en
Publication of ES8500227A1 publication Critical patent/ES8500227A1/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
ES523478A 1982-06-22 1983-06-21 Manufacture of 1-alkyl- or 1,4-dialkyl-1h- pyrrole-2-acetic acid ester Expired ES8500227A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES523478A0 true ES523478A0 (en) 1984-10-01
ES8500227A1 ES8500227A1 (en) 1984-10-01

Family

ID=10957298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523478A Expired ES8500227A1 (en) 1982-06-22 1983-06-21 Manufacture of 1-alkyl- or 1,4-dialkyl-1h- pyrrole-2-acetic acid ester

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221025A1 (en) * 1985-10-25 1987-05-06 Sandoz Ag Heterocyclic analogs of mevalonolactone and derivatives thereof, processes for their production and their use as pharmaceuticals

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
SU1179921A3 (en) 1985-09-15
HU187137B (en) 1985-11-28
JPH0136825B2 (en) 1989-08-02
DK287183D0 (en) 1983-06-21
FI832262A0 (en) 1983-06-21
ATA228383A (en) 1984-07-15
DK287183A (en) 1983-12-23
AT377255B (en) 1985-02-25
SE8303565L (en) 1983-12-23
FI77023B (en) 1988-09-30
ES8500227A1 (en) 1984-10-01
IN160016B (en) 1987-06-20
CA1188306A (en) 1985-06-04
FI77023C (en) 1989-01-10
SE8303565D0 (en) 1983-06-21
JPS597162A (en) 1984-01-14
FI832262L (en) 1983-12-23
SE454441B (en) 1988-05-02

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ES523478A0 (en) PROCEDURE FOR THE PREPARATION OF RENTALS OF ACID 1-ALKYL- OR 1,4-DIALKYL-1H - PIRROL-2-ACETIC.
MX155775A (en) IMPROVED PROCEDURE FOR THE PREPARATION OF 2,3, -DICLOROPROPIONITRILE

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506