MD206C2 - Procedeu de obţinere a derivaţilor 2-anilino-pirimidinei - Google Patents
Procedeu de obţinere a derivaţilor 2-anilino-pirimidineiInfo
- Publication number
- MD206C2 MD206C2 MD94-0225A MD940225A MD206C2 MD 206 C2 MD206 C2 MD 206C2 MD 940225 A MD940225 A MD 940225A MD 206 C2 MD206 C2 MD 206C2
- Authority
- MD
- Moldova
- Prior art keywords
- halogen
- substituted
- alkyl
- anilin
- pyrimidine derivatives
- Prior art date
Links
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 abstract 1
- QRJZGVVKGFIGLI-UHFFFAOYSA-N 2-phenylguanidine Chemical compound NC(=N)NC1=CC=CC=C1 QRJZGVVKGFIGLI-UHFFFAOYSA-N 0.000 abstract 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 125000005594 diketone group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 229960004198 guanidine Drugs 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Utilizarea: în agricultură în calitate de posesor de activitate fungucidă şi insecticidă. Esenţa invenţiei este procedeul de obţinere a derivaţilor 2-anilino-pirimidinei cu formula generală:în care R1 şi R2, independent unul de altul, reprezintă hidrogen, halogen, C1-C3-alchil, C1-C3-halogenalchil, C1-C3-alcoxi sau C1-C3-halogenalcoxi;R3 reprezintă hidrogen, C1-C4-alchil sau C1-C4-alchil substituit prin halogen sau hidroxigrupă, ciclopropil sau ciclopropil substituit prin metil;R4 reprezintă C3-C6-cicloalchil substituit identic sau diferit prin metil şi/sau halogen până la triplu inclusiv.Reagent 1: sarea fenilguanidinei cu formula:în care Aθ reprezintă anionul acidului mineral sau guanidină cu formuula:Reagent II: dicetonă: R3C(O)CH2C(O)R4;ciclizarea este efectuată la temperatura de 60° - 160°C.Revendicări:1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH375087 | 1987-09-28 | ||
| CH133388 | 1988-04-11 | ||
| SU884356644A RU2014327C1 (ru) | 1987-09-28 | 1988-09-27 | Способ получения производных 2-анилинопиримидина |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD206B1 MD206B1 (ro) | 1995-05-31 |
| MD206C2 true MD206C2 (ro) | 1995-07-31 |
Family
ID=27172909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0225A MD206C2 (ro) | 1987-09-28 | 1994-08-09 | Procedeu de obţinere a derivaţilor 2-anilino-pirimidinei |
Country Status (2)
| Country | Link |
|---|---|
| LV (1) | LV10556B (ro) |
| MD (1) | MD206C2 (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0224339A2 (en) * | 1985-10-30 | 1987-06-03 | Kumiai Chemical Industry Co., Ltd. | Pyrimidine derivative, process for preparing same and agricultural or horticultural fungicidal composition containing same |
-
1993
- 1993-06-15 LV LVP-93-595A patent/LV10556B/en unknown
-
1994
- 1994-08-09 MD MD94-0225A patent/MD206C2/ro unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0224339A2 (en) * | 1985-10-30 | 1987-06-03 | Kumiai Chemical Industry Co., Ltd. | Pyrimidine derivative, process for preparing same and agricultural or horticultural fungicidal composition containing same |
Non-Patent Citations (1)
| Title |
|---|
| Brevet R.D.G. nr. 151404, Int. cl. A 01 N 43/65, 1981 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD206B1 (ro) | 1995-05-31 |
| LV10556B (en) | 1996-04-20 |
| LV10556A (lv) | 1995-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHPR | Change of proprietorship |
Free format text: NOVARTIS AG, CH |
|
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20080927 |