ES8304949A1 - "procedimiento perfeccionado de preparacion de 2,4-diamino-5-(3',4',5'-trimetoxi-bencil)-pirimidina". - Google Patents

"procedimiento perfeccionado de preparacion de 2,4-diamino-5-(3',4',5'-trimetoxi-bencil)-pirimidina".

Info

Publication number
ES8304949A1
ES8304949A1 ES513482A ES513482A ES8304949A1 ES 8304949 A1 ES8304949 A1 ES 8304949A1 ES 513482 A ES513482 A ES 513482A ES 513482 A ES513482 A ES 513482A ES 8304949 A1 ES8304949 A1 ES 8304949A1
Authority
ES
Spain
Prior art keywords
general formula
compound
trimethoxy
image
reacting
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
ES513482A
Other languages
English (en)
Spanish (es)
Other versions
ES513482A0 (es
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.)
Egyt Gyogyszervegyeszeti Gyar
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 ES513482A0 publication Critical patent/ES513482A0/es
Publication of ES8304949A1 publication Critical patent/ES8304949A1/es
Expired legal-status Critical Current

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)
ES513482A 1981-06-26 1982-06-25 "procedimiento perfeccionado de preparacion de 2,4-diamino-5-(3',4',5'-trimetoxi-bencil)-pirimidina". Expired ES8304949A1 (es)

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
ES513482A0 ES513482A0 (es) 1983-04-01
ES8304949A1 true ES8304949A1 (es) 1983-04-01

Family

ID=10956594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513482A Expired ES8304949A1 (es) 1981-06-26 1982-06-25 "procedimiento perfeccionado de preparacion de 2,4-diamino-5-(3',4',5'-trimetoxi-bencil)-pirimidina".

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

Family Cites Families (7)

* 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
DE1303727B (de) * 1959-09-03 1976-02-05 Ausscheidung aus: 14 45 176 The Wellcome Foundation Ltd., London Alpha-Arylidensubstituierte Propioni-Irile
NL122146C (it) * 1960-09-02
US4033962A (en) * 1975-06-26 1977-07-05 Hoffman-La Roche Inc. 2,4-Diamino-pyrimidine derivatives and processes
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
DE2730467A1 (de) * 1977-07-06 1979-01-18 Basf Ag Benzylpyrimidine, verfahren zu ihrer herstellung und diese enthaltende arzneimittel

Also Published As

Publication number Publication date
FI822268A0 (fi) 1982-06-24
IE53466B1 (en) 1988-11-23
DD202703A5 (de) 1983-09-28
IT8222035A0 (it) 1982-06-24
FR2508450A1 (fr) 1982-12-31
ES513482A0 (es) 1983-04-01
JPS5838266A (ja) 1983-03-05
AU547823B2 (en) 1985-11-07
YU138582A (en) 1984-10-31
GB2104508A (en) 1983-03-09
DK155434C (da) 1989-09-18
IT1190889B (it) 1988-02-24
ATA244982A (de) 1988-09-15
FR2508450B1 (fr) 1986-01-03
DK155434B (da) 1989-04-10
IL66132A (en) 1985-04-30
IE821520L (en) 1982-12-26
AT387961B (de) 1989-04-10
AU8534682A (en) 1983-01-06
FI76790B (fi) 1988-08-31
HU187370B (en) 1985-12-28
FI76790C (fi) 1988-12-12
CS244908B2 (en) 1986-08-14
CA1174679A (en) 1984-09-18
IL66132A0 (en) 1982-09-30
FI822268L (fi) 1982-12-27
DK288082A (da) 1982-12-27
CH648834A5 (de) 1985-04-15
GR76159B (it) 1984-08-03
SE8203914L (sv) 1982-12-27
BE893611A (fr) 1982-12-23
SU1145929A3 (ru) 1985-03-15
SE451133B (sv) 1987-09-07
CS471782A2 (en) 1985-09-17
YU42774B (en) 1988-12-31
SE8203914D0 (sv) 1982-06-23
GB2104508B (en) 1985-01-16

Similar Documents

Publication Publication Date Title
ES8702337A1 (es) Procedimiento para la obtencion de eteraminas terciarias
WO1995007265A1 (en) Improved process for preparing 2-amino-4,6-dichloropyrimidine
ES8304949A1 (es) "procedimiento perfeccionado de preparacion de 2,4-diamino-5-(3',4',5'-trimetoxi-bencil)-pirimidina".
EP0329170B1 (en) Process for producing 2-amino-4,6-dichloropyrimidine
EP0326389B1 (en) Process for preparing 4-hydroxypyrimidine
US6255486B1 (en) Process for preparing 4,6-dichloro-5-fluoropyrimidine
KR100273823B1 (ko) 5-치환된 사이토신 및 다른 4,5-이치환된 피리미딘-2(1h)-온의 제조방법
US6620932B2 (en) 2-alkoxy-5-methoxypyrimidines or their tautomeric forms and methods for producing the same
ES363660A1 (es) Un procedimiento de preparacion de 1-alcohil-(o alquenil)-2aminoalcohilpirrolidinas.
US4486590A (en) Preparation of 2-t-butyl-5-chloropyrimidine
ES8505973A1 (es) Un procedimiento para la preparacion de derivados de pirimidinatriona
US5155221A (en) Process for the preparation of 2-alkylthio-4-hydrazino-5-fluoropyrimidines
US2362070A (en) Preparation of isocytosine
US2477409A (en) Preparation of 2-chloropyrimidines
SE8203913L (sv) Forfarande for framstellning av 2,4-diamino-5-(3Ÿ,4Ÿ,5Ÿ-trimetoxibensyl)-pyrimidin
MORITA et al. Synthesis and some reactions of 6-(2-hydroxyphenyl)-2-thiouracils
US5286861A (en) Process for preparing uracil derivatives
WO2000046213A2 (en) Method of producing thiobarbituric acid derivatives
GB1409034A (en) Process for the manufacture of benzyl-pyrimidine derivatives
KR880002842A (ko) 2, 4-디아미노-5-벤질 피리미딘의 제조방법
ES481166A1 (es) Un procedimiento para la preparacion de compuestos de n-tri-tilimidazol.
GB1355866A (en) Dibenzoxazepine derivatives
CA2037528A1 (en) 2-amino(fluoroalkoxy)pyrimidines and the preparation thereof
GB1012651A (en) Sulfanilamide derivatives and a process for their production
JPS6483072A (en) Production of 5-alkylpyrimidine derivative

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603