SE451133B - Forfarande for framstellning av 2,4-diamino-5-(3,4,5 -trimetoxibensyl)-pyrimidin - Google Patents
Forfarande for framstellning av 2,4-diamino-5-(3,4,5 -trimetoxibensyl)-pyrimidinInfo
- Publication number
- SE451133B SE451133B SE8203914A SE8203914A SE451133B SE 451133 B SE451133 B SE 451133B SE 8203914 A SE8203914 A SE 8203914A SE 8203914 A SE8203914 A SE 8203914A SE 451133 B SE451133 B SE 451133B
- Authority
- SE
- Sweden
- Prior art keywords
- general formula
- compound
- trimethoxy
- guanidine
- formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000002360 preparation method Methods 0.000 title claims description 6
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 28
- -1 3,4,5-trimethoxy-benzal Chemical class 0.000 claims description 19
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 14
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- IEDVJHCEMCRBQM-UHFFFAOYSA-N trimethoprim Chemical compound COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 IEDVJHCEMCRBQM-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 6
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 102100035861 Cytosolic 5'-nucleotidase 1A Human genes 0.000 claims 1
- 101000802744 Homo sapiens Cytosolic 5'-nucleotidase 1A Proteins 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- OPHQOIGEOHXOGX-UHFFFAOYSA-N 3,4,5-trimethoxybenzaldehyde Chemical compound COC1=CC(C=O)=CC(OC)=C1OC OPHQOIGEOHXOGX-UHFFFAOYSA-N 0.000 description 16
- 229960004198 guanidine Drugs 0.000 description 12
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 10
- 229960001082 trimethoprim Drugs 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000006317 isomerization reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- OOWFYDWAMOKVSF-UHFFFAOYSA-N 3-methoxypropanenitrile Chemical compound COCCC#N OOWFYDWAMOKVSF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 108010021119 Trichosanthin Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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 (3)
| Publication Number | Publication Date |
|---|---|
| SE8203914D0 SE8203914D0 (sv) | 1982-06-23 |
| SE8203914L SE8203914L (sv) | 1982-12-27 |
| SE451133B true SE451133B (sv) | 1987-09-07 |
Family
ID=10956594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8203914A SE451133B (sv) | 1981-06-26 | 1982-06-23 | Forfarande for framstellning av 2,4-diamino-5-(3,4,5 -trimetoxibensyl)-pyrimidin |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5838266A (fr) |
| AT (1) | AT387961B (fr) |
| AU (1) | AU547823B2 (fr) |
| BE (1) | BE893611A (fr) |
| CA (1) | CA1174679A (fr) |
| CH (1) | CH648834A5 (fr) |
| CS (1) | CS244908B2 (fr) |
| DD (1) | DD202703A5 (fr) |
| DK (1) | DK155434C (fr) |
| ES (1) | ES513482A0 (fr) |
| FI (1) | FI76790C (fr) |
| FR (1) | FR2508450B1 (fr) |
| GB (1) | GB2104508B (fr) |
| GR (1) | GR76159B (fr) |
| HU (1) | HU187370B (fr) |
| IE (1) | IE53466B1 (fr) |
| IL (1) | IL66132A (fr) |
| IT (1) | IT1190889B (fr) |
| SE (1) | SE451133B (fr) |
| SU (1) | SU1145929A3 (fr) |
| YU (1) | YU42774B (fr) |
Families Citing this family (1)
| 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)
| 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 (fr) * | 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 |
-
1981
- 1981-06-26 HU HU811869A patent/HU187370B/hu not_active IP Right Cessation
-
1982
- 1982-06-23 SE SE8203914A patent/SE451133B/sv not_active IP Right Cessation
- 1982-06-23 BE BE1/10544A patent/BE893611A/fr not_active IP Right Cessation
- 1982-06-24 IT IT22035/82A patent/IT1190889B/it active
- 1982-06-24 SU SU823456294A patent/SU1145929A3/ru active
- 1982-06-24 GR GR68560A patent/GR76159B/el unknown
- 1982-06-24 IL IL66132A patent/IL66132A/xx unknown
- 1982-06-24 AT AT0244982A patent/AT387961B/de not_active IP Right Cessation
- 1982-06-24 GB GB08218310A patent/GB2104508B/en not_active Expired
- 1982-06-24 FI FI822268A patent/FI76790C/fi not_active IP Right Cessation
- 1982-06-24 CS CS824717A patent/CS244908B2/cs unknown
- 1982-06-25 DD DD82241097A patent/DD202703A5/de not_active IP Right Cessation
- 1982-06-25 YU YU1385/82A patent/YU42774B/xx unknown
- 1982-06-25 AU AU85346/82A patent/AU547823B2/en not_active Ceased
- 1982-06-25 DK DK288082A patent/DK155434C/da not_active IP Right Cessation
- 1982-06-25 CA CA000406060A patent/CA1174679A/fr not_active Expired
- 1982-06-25 ES ES513482A patent/ES513482A0/es active Granted
- 1982-06-25 CH CH3908/82A patent/CH648834A5/de not_active IP Right Cessation
- 1982-06-25 FR FR8211151A patent/FR2508450B1/fr not_active Expired
- 1982-06-25 JP JP57109647A patent/JPS5838266A/ja active Pending
- 1982-06-25 IE IE1520/82A patent/IE53466B1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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