AT387961B - METHOD FOR PRODUCING ALPHA- (3,4,5-TRIMETHOXYBENZYL)-BETA- (2ALKOXY | THOXY) -ACRYLNITRILES - Google Patents
METHOD FOR PRODUCING ALPHA- (3,4,5-TRIMETHOXYBENZYL)-BETA- (2ALKOXY | THOXY) -ACRYLNITRILESInfo
- 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
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)
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 (en) | 1988-09-15 |
AT387961B true AT387961B (en) | 1989-04-10 |
Family
ID=10956594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0244982A AT387961B (en) | 1981-06-26 | 1982-06-24 | METHOD FOR PRODUCING ALPHA- (3,4,5-TRIMETHOXYBENZYL)-BETA- (2ALKOXY | THOXY) -ACRYLNITRILES |
Country Status (21)
Country | Link |
---|---|
JP (1) | JPS5838266A (en) |
AT (1) | AT387961B (en) |
AU (1) | AU547823B2 (en) |
BE (1) | BE893611A (en) |
CA (1) | CA1174679A (en) |
CH (1) | CH648834A5 (en) |
CS (1) | CS244908B2 (en) |
DD (1) | DD202703A5 (en) |
DK (1) | DK155434C (en) |
ES (1) | ES8304949A1 (en) |
FI (1) | FI76790C (en) |
FR (1) | FR2508450B1 (en) |
GB (1) | GB2104508B (en) |
GR (1) | GR76159B (en) |
HU (1) | HU187370B (en) |
IE (1) | IE53466B1 (en) |
IL (1) | IL66132A (en) |
IT (1) | IT1190889B (en) |
SE (1) | SE451133B (en) |
SU (1) | SU1145929A3 (en) |
YU (1) | YU42774B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602507B1 (en) * | 1986-08-08 | 1989-06-09 | Sanofi Pharma | PROCESS FOR THE PREPARATION OF 2,4-DIAMINO-BENZYL-5 PYRIMIDINES |
Citations (4)
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 (en) * | 1959-09-03 | 1963-12-10 | Wellcome Found | Process for the preparation of 2,4-diamino-5-arylmethylpyrimidines |
US4108888A (en) * | 1975-06-26 | 1978-08-22 | Hoffmann-La Roche Inc. | Process for preparing cyano-enol ethers |
EP0000334A1 (en) * | 1977-07-06 | 1979-01-24 | BASF Aktiengesellschaft | 2,4-Diamino-5-benzyl-pyrimidines, process for their preparation and medicines containing them |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL122146C (en) * | 1960-09-02 | |||
DE2635765C3 (en) * | 1976-08-09 | 1979-02-08 | Ludwig Heumann & Co Gmbh, 8500 Nuernberg | Process for the preparation of 2,4-EMamino-5- (3 ', 4'r5'-trimethoxybenzyl) -pyrimidine |
US4115650A (en) * | 1976-11-17 | 1978-09-19 | Hoffmann-La Roche Inc. | Process for preparing 2,4-diamino-5-(substituted benzyl)-pyrimidines |
-
1981
- 1981-06-26 HU HU811869A patent/HU187370B/en not_active IP Right Cessation
-
1982
- 1982-06-23 BE BE1/10544A patent/BE893611A/en not_active IP Right Cessation
- 1982-06-23 SE SE8203914A patent/SE451133B/en not_active IP Right Cessation
- 1982-06-24 GB GB08218310A patent/GB2104508B/en not_active Expired
- 1982-06-24 GR GR68560A patent/GR76159B/el unknown
- 1982-06-24 IL IL66132A patent/IL66132A/en unknown
- 1982-06-24 CS CS824717A patent/CS244908B2/en unknown
- 1982-06-24 FI FI822268A patent/FI76790C/en not_active IP Right Cessation
- 1982-06-24 SU SU823456294A patent/SU1145929A3/en active
- 1982-06-24 IT IT22035/82A patent/IT1190889B/en active
- 1982-06-24 AT AT0244982A patent/AT387961B/en not_active IP Right Cessation
- 1982-06-25 CH CH3908/82A patent/CH648834A5/en not_active IP Right Cessation
- 1982-06-25 FR FR8211151A patent/FR2508450B1/en not_active Expired
- 1982-06-25 AU AU85346/82A patent/AU547823B2/en not_active Ceased
- 1982-06-25 JP JP57109647A patent/JPS5838266A/en active Pending
- 1982-06-25 CA CA000406060A patent/CA1174679A/en not_active Expired
- 1982-06-25 YU YU1385/82A patent/YU42774B/en unknown
- 1982-06-25 ES ES513482A patent/ES8304949A1/en not_active Expired
- 1982-06-25 DD DD82241097A patent/DD202703A5/en not_active IP Right Cessation
- 1982-06-25 IE IE1520/82A patent/IE53466B1/en not_active IP Right Cessation
- 1982-06-25 DK DK288082A patent/DK155434C/en not_active IP Right Cessation
Patent Citations (4)
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 (en) * | 1959-09-03 | 1963-12-10 | Wellcome Found | Process for the preparation of 2,4-diamino-5-arylmethylpyrimidines |
US4108888A (en) * | 1975-06-26 | 1978-08-22 | Hoffmann-La Roche Inc. | Process for preparing cyano-enol ethers |
EP0000334A1 (en) * | 1977-07-06 | 1979-01-24 | BASF Aktiengesellschaft | 2,4-Diamino-5-benzyl-pyrimidines, process for their preparation and medicines containing them |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |