UA7110A1 - Спосіб отримання похідних фенілпірідазіна - Google Patents
Спосіб отримання похідних фенілпірідазінаInfo
- Publication number
- UA7110A1 UA7110A1 UA3591753A UA3591753A UA7110A1 UA 7110 A1 UA7110 A1 UA 7110A1 UA 3591753 A UA3591753 A UA 3591753A UA 3591753 A UA3591753 A UA 3591753A UA 7110 A1 UA7110 A1 UA 7110A1
- Authority
- UA
- Ukraine
- Prior art keywords
- formula
- alkali metal
- organic phase
- phenylpyridazine
- preparation
- Prior art date
Links
- XWSSUYOEOWLFEI-UHFFFAOYSA-N 3-phenylpyridazine Chemical class C1=CC=CC=C1C1=CC=CN=N1 XWSSUYOEOWLFEI-UHFFFAOYSA-N 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
- -1 phenylpyridazine compound Chemical class 0.000 abstract 4
- 239000012074 organic phase Substances 0.000 abstract 2
- ZUSHSDOEVHPTCU-UHFFFAOYSA-N 6-chloro-3-phenyl-1h-pyridazin-4-one Chemical compound N1C(Cl)=CC(=O)C(C=2C=CC=CC=2)=N1 ZUSHSDOEVHPTCU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/14—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Предметом винаходу є спосіб одержання похідних фенілпірідазину в середовищі розчинника. З метою спрощення процесу як розчинник використовують водно-ацетоновий розчин, процес проводять при температурі 5-60°С і виділяють цільовий продукт шляхом випарювання ацетону з відокремленого ацетонового розчину.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3218976A DE3218976A1 (de) | 1982-05-19 | 1982-05-19 | Verfahren zur herstellung von phenylpyridazinverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA7110A1 true UA7110A1 (uk) | 1995-06-30 |
Family
ID=6164085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA3591753A UA7110A1 (uk) | 1982-05-19 | 1983-05-16 | Спосіб отримання похідних фенілпірідазіна |
Country Status (9)
| Country | Link |
|---|---|
| KR (1) | KR900004414B1 (uk) |
| DE (1) | DE3369509D1 (uk) |
| ES (1) | ES8406449A1 (uk) |
| HU (1) | HU194544B (uk) |
| IL (1) | IL68460A (uk) |
| NO (1) | NO164896C (uk) |
| UA (1) | UA7110A1 (uk) |
| YU (1) | YU43166B (uk) |
| ZA (1) | ZA832542B (uk) |
-
1983
- 1983-03-30 DE DE8383103159T patent/DE3369509D1/de not_active Expired
- 1983-04-11 YU YU830/83A patent/YU43166B/xx unknown
- 1983-04-12 ZA ZA832542A patent/ZA832542B/xx unknown
- 1983-04-21 IL IL68460A patent/IL68460A/xx not_active IP Right Cessation
- 1983-05-05 NO NO831595A patent/NO164896C/no not_active IP Right Cessation
- 1983-05-16 UA UA3591753A patent/UA7110A1/uk unknown
- 1983-05-16 KR KR1019830002129A patent/KR900004414B1/ko not_active Expired
- 1983-05-18 ES ES522519A patent/ES8406449A1/es not_active Expired
- 1983-05-18 HU HU831734A patent/HU194544B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES522519A0 (es) | 1984-07-01 |
| KR900004414B1 (ko) | 1990-06-25 |
| HU194544B (en) | 1988-02-29 |
| NO164896B (no) | 1990-08-20 |
| DE3369509D1 (en) | 1987-03-05 |
| IL68460A (en) | 1986-02-28 |
| KR840004730A (ko) | 1984-10-24 |
| YU83083A (en) | 1986-02-28 |
| ES8406449A1 (es) | 1984-07-01 |
| YU43166B (en) | 1989-04-30 |
| NO164896C (no) | 1990-11-28 |
| ZA832542B (en) | 1983-12-28 |
| NO831595L (no) | 1983-11-21 |
| IL68460A0 (en) | 1983-07-31 |
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