FI813869L - Foerfarande foer framstaellning av etrar av substituerade hydroximetylpyraziner - Google Patents

Foerfarande foer framstaellning av etrar av substituerade hydroximetylpyraziner

Info

Publication number
FI813869L
FI813869L FI813869A FI813869A FI813869L FI 813869 L FI813869 L FI 813869L FI 813869 A FI813869 A FI 813869A FI 813869 A FI813869 A FI 813869A FI 813869 L FI813869 L FI 813869L
Authority
FI
Finland
Prior art keywords
hydroximetyl
pyrazine
refrigerating
hydroximetyl pyrazine
Prior art date
Application number
FI813869A
Other languages
English (en)
Other versions
FI73210C (fi
FI73210B (fi
Inventor
Paolo Cozzi
Antonio Pillan
Leone Bertone
Pier Paolo Lovisolo
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of FI813869L publication Critical patent/FI813869L/fi
Application granted granted Critical
Publication of FI73210B publication Critical patent/FI73210B/fi
Publication of FI73210C publication Critical patent/FI73210C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/06—Antiarrhythmics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI813869A 1980-12-09 1981-12-03 Foerfarande foer framstaellning av 2-alkoximetylderivat av pyrazin-4-oxid. FI73210C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8039357 1980-12-09
GB8039357 1980-12-09

Publications (3)

Publication Number Publication Date
FI813869L true FI813869L (fi) 1982-06-10
FI73210B FI73210B (fi) 1987-05-29
FI73210C FI73210C (fi) 1987-09-10

Family

ID=10517843

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813869A FI73210C (fi) 1980-12-09 1981-12-03 Foerfarande foer framstaellning av 2-alkoximetylderivat av pyrazin-4-oxid.

Country Status (22)

Country Link
US (2) US4766214A (fi)
JP (1) JPS57122069A (fi)
AT (1) AT382369B (fi)
AU (1) AU541143B2 (fi)
BE (1) BE891393A (fi)
CA (1) CA1180711A (fi)
CH (1) CH650256B (fi)
DE (1) DE3146867A1 (fi)
DK (1) DK149451C (fi)
FI (1) FI73210C (fi)
FR (1) FR2495615A1 (fi)
GB (1) GB2091725B (fi)
HK (1) HK79186A (fi)
IE (1) IE51729B1 (fi)
IL (1) IL64267A (fi)
IT (1) IT1139861B (fi)
MY (1) MY8600399A (fi)
NL (1) NL8105546A (fi)
SE (1) SE456579B (fi)
SU (1) SU1176837A3 (fi)
YU (2) YU42742B (fi)
ZA (1) ZA818446B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2621878B2 (ja) * 1987-09-22 1997-06-18 保土谷化学工業株式会社 ジシアノピラジン誘導体
CA2209465C (en) * 1996-07-11 2008-04-29 Lonza Ag Process for preparing 3-alkoxy-5-alkylpyrazin-2-amines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544682A (en) * 1968-03-18 1970-12-01 Lilly Co Eli Fungicidal control method employing substituted pyrazines
US3928347A (en) * 1968-11-08 1975-12-23 Mcneilab Inc Pyrazinylmalonic acid esters and salts and pyrazinylacetic acids, esters and salts
US3901886A (en) * 1968-11-08 1975-08-26 Mcneilab Inc Certain derivatives of pyrazinylmalonates
US4051245A (en) * 1972-04-28 1977-09-27 Carlo Erba, S.P.A. Pyrazine 4-oxide derivatives and process for their preparation
US4002750A (en) * 1972-04-28 1977-01-11 Carlo Erba S.P.A. Pyrazine 4-oxide derivatives and process for their preparation
US3952026A (en) * 1974-06-24 1976-04-20 Firmenich & Cie 5-Methyl-furfuryl furfuryl ether
IT1094287B (it) * 1978-03-23 1985-07-26 Erba Carlo Spa Derivati della 2-idrossimetil-pirazina aventi attivita' ipolipemizzante
US4406901A (en) * 1980-02-06 1983-09-27 Farmitalia Carlo Erba S.P.A. Ethers of substituted hydroxymethylpyrazines

Also Published As

Publication number Publication date
IT8125321A0 (it) 1981-11-27
FR2495615B1 (fi) 1984-09-14
SE456579B (sv) 1988-10-17
US4801711A (en) 1989-01-31
JPH0354100B2 (fi) 1991-08-19
ATA516581A (de) 1986-07-15
JPS57122069A (en) 1982-07-29
FI73210C (fi) 1987-09-10
YU42742B (en) 1988-12-31
AU541143B2 (en) 1984-12-20
IT1139861B (it) 1986-09-24
IE51729B1 (en) 1987-03-04
DK149451C (da) 1987-03-23
YU141483A (en) 1984-02-29
SU1176837A3 (ru) 1985-08-30
AT382369B (de) 1987-02-25
FR2495615A1 (fr) 1982-06-11
ZA818446B (en) 1982-10-27
IL64267A (en) 1985-08-30
IL64267A0 (en) 1982-02-28
DE3146867A1 (de) 1982-07-08
SE8107351L (sv) 1982-06-10
NL8105546A (nl) 1982-07-01
AU7792181A (en) 1982-06-17
CH650256B (fi) 1985-07-15
GB2091725B (en) 1984-11-14
BE891393A (fr) 1982-06-08
US4766214A (en) 1988-08-23
DK149451B (da) 1986-06-16
HK79186A (en) 1986-10-31
FI73210B (fi) 1987-05-29
CA1180711A (en) 1985-01-08
MY8600399A (en) 1986-12-31
YU42868B (en) 1988-12-31
YU272481A (en) 1984-02-29
DE3146867C2 (fi) 1990-07-26
GB2091725A (en) 1982-08-04
IE812876L (en) 1982-06-09
DK542681A (da) 1982-06-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FARMITALIA CARLO EBRA S.R.L.