AT387961B - Verfahren zur herstellung von alpha-(3,4,5-trimethoxybenzyl)-beta-(2alkoxy|thoxy)-acrylnitrilen - Google Patents

Verfahren zur herstellung von alpha-(3,4,5-trimethoxybenzyl)-beta-(2alkoxy|thoxy)-acrylnitrilen

Info

Publication number
AT387961B
AT387961B AT0244982A AT244982A AT387961B AT 387961 B AT387961 B AT 387961B AT 0244982 A AT0244982 A AT 0244982A AT 244982 A AT244982 A AT 244982A AT 387961 B AT387961 B AT 387961B
Authority
AT
Austria
Prior art keywords
acrylnitriles
2alkoxy
thoxy
trimethoxybenzyl
beta
Prior art date
Application number
AT0244982A
Other languages
German (de)
English (en)
Other versions
ATA244982A (de
Inventor
Ivan Dr Beck
Imre Biro
Andras Dietz
Elemer Jakfalvi
Laszlo Dr Ladanyi
Istvan Dr Simonyi
Zoltan Chem Ing Takacs
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of ATA244982A publication Critical patent/ATA244982A/de
Application granted granted Critical
Publication of AT387961B publication Critical patent/AT387961B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT0244982A 1981-06-26 1982-06-24 Verfahren zur herstellung von alpha-(3,4,5-trimethoxybenzyl)-beta-(2alkoxy|thoxy)-acrylnitrilen AT387961B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU811869A HU187370B (en) 1981-06-26 1981-06-26 Improved process for producing 2,4-diamino-5-bracket-3-comma above, 4-comma above,5-comma above-trimethoxy-benzyl-bracket closed-pyrimidine

Publications (2)

Publication Number Publication Date
ATA244982A ATA244982A (de) 1988-09-15
AT387961B true AT387961B (de) 1989-04-10

Family

ID=10956594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0244982A AT387961B (de) 1981-06-26 1982-06-24 Verfahren zur herstellung von alpha-(3,4,5-trimethoxybenzyl)-beta-(2alkoxy|thoxy)-acrylnitrilen

Country Status (21)

Country Link
JP (1) JPS5838266A (it)
AT (1) AT387961B (it)
AU (1) AU547823B2 (it)
BE (1) BE893611A (it)
CA (1) CA1174679A (it)
CH (1) CH648834A5 (it)
CS (1) CS244908B2 (it)
DD (1) DD202703A5 (it)
DK (1) DK155434C (it)
ES (1) ES8304949A1 (it)
FI (1) FI76790C (it)
FR (1) FR2508450B1 (it)
GB (1) GB2104508B (it)
GR (1) GR76159B (it)
HU (1) HU187370B (it)
IE (1) IE53466B1 (it)
IL (1) IL66132A (it)
IT (1) IT1190889B (it)
SE (1) SE451133B (it)
SU (1) SU1145929A3 (it)
YU (1) YU42774B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602507B1 (fr) * 1986-08-08 1989-06-09 Sanofi Pharma Procede de preparation de diamino-2,4 benzyl-5 pyrimidines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB743221A (en) * 1953-05-26 1956-01-11 Wellcome Found Improvements in or relating to the manufacture of acrylonitriles
AT230379B (de) * 1959-09-03 1963-12-10 Wellcome Found Verfahren zur Herstellung von 2,4-Diamino-5-arylmethylpyrimidinen
US4108888A (en) * 1975-06-26 1978-08-22 Hoffmann-La Roche Inc. Process for preparing cyano-enol ethers
EP0000334A1 (de) * 1977-07-06 1979-01-24 BASF Aktiengesellschaft 2,4--Diamino-5-benzylpyrimidine, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122146C (it) * 1960-09-02
DE2635765C3 (de) * 1976-08-09 1979-02-08 Ludwig Heumann & Co Gmbh, 8500 Nuernberg Verfahren zur Herstellung von 2,4-EMamino-5-(3',4'r5'-trimethoxybenzyl)-pyrimidin
US4115650A (en) * 1976-11-17 1978-09-19 Hoffmann-La Roche Inc. Process for preparing 2,4-diamino-5-(substituted benzyl)-pyrimidines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB743221A (en) * 1953-05-26 1956-01-11 Wellcome Found Improvements in or relating to the manufacture of acrylonitriles
AT230379B (de) * 1959-09-03 1963-12-10 Wellcome Found Verfahren zur Herstellung von 2,4-Diamino-5-arylmethylpyrimidinen
US4108888A (en) * 1975-06-26 1978-08-22 Hoffmann-La Roche Inc. Process for preparing cyano-enol ethers
EP0000334A1 (de) * 1977-07-06 1979-01-24 BASF Aktiengesellschaft 2,4--Diamino-5-benzylpyrimidine, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel

Also Published As

Publication number Publication date
ATA244982A (de) 1988-09-15
FI76790B (fi) 1988-08-31
IE821520L (en) 1982-12-26
FI76790C (fi) 1988-12-12
GB2104508B (en) 1985-01-16
YU42774B (en) 1988-12-31
SE8203914L (sv) 1982-12-27
BE893611A (fr) 1982-12-23
CS471782A2 (en) 1985-09-17
DK288082A (da) 1982-12-27
DK155434B (da) 1989-04-10
JPS5838266A (ja) 1983-03-05
AU8534682A (en) 1983-01-06
GB2104508A (en) 1983-03-09
CH648834A5 (de) 1985-04-15
IL66132A0 (en) 1982-09-30
IT8222035A0 (it) 1982-06-24
SU1145929A3 (ru) 1985-03-15
HU187370B (en) 1985-12-28
AU547823B2 (en) 1985-11-07
DK155434C (da) 1989-09-18
ES513482A0 (es) 1983-04-01
SE451133B (sv) 1987-09-07
IE53466B1 (en) 1988-11-23
IT1190889B (it) 1988-02-24
FR2508450A1 (fr) 1982-12-31
ES8304949A1 (es) 1983-04-01
FR2508450B1 (fr) 1986-01-03
CS244908B2 (en) 1986-08-14
CA1174679A (en) 1984-09-18
YU138582A (en) 1984-10-31
FI822268L (fi) 1982-12-27
FI822268A0 (fi) 1982-06-24
GR76159B (it) 1984-08-03
DD202703A5 (de) 1983-09-28
IL66132A (en) 1985-04-30
SE8203914D0 (sv) 1982-06-23

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AT387961B (de) Verfahren zur herstellung von alpha-(3,4,5-trimethoxybenzyl)-beta-(2alkoxy|thoxy)-acrylnitrilen

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee