JPS58210069A - フエニルピリダジン化合物の製法 - Google Patents
フエニルピリダジン化合物の製法Info
- Publication number
- JPS58210069A JPS58210069A JP58086735A JP8673583A JPS58210069A JP S58210069 A JPS58210069 A JP S58210069A JP 58086735 A JP58086735 A JP 58086735A JP 8673583 A JP8673583 A JP 8673583A JP S58210069 A JPS58210069 A JP S58210069A
- Authority
- JP
- Japan
- Prior art keywords
- acetone
- reaction
- aqueous
- salt
- phenyl
- 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.)
- Granted
Links
- -1 phenylpyridazine compound Chemical class 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000005484 gravity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 6
- 150000001447 alkali salts Chemical class 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- ZUSHSDOEVHPTCU-UHFFFAOYSA-N 6-chloro-3-phenyl-1h-pyridazin-4-one Chemical class N1C(Cl)=CC(=O)C(C=2C=CC=CC=2)=N1 ZUSHSDOEVHPTCU-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 159000000011 group IA salts Chemical class 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 14
- 239000002585 base Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 239000012074 organic phase Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 150000003512 tertiary amines Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- RYXNTTXRPACDJA-UHFFFAOYSA-N sulfanyl carbonochloridate Chemical compound SOC(Cl)=O RYXNTTXRPACDJA-UHFFFAOYSA-N 0.000 description 2
- IBWYHNOFSKJKKY-UHFFFAOYSA-N 3-chloropyridazine Chemical compound ClC1=CC=CN=N1 IBWYHNOFSKJKKY-UHFFFAOYSA-N 0.000 description 1
- XWSSUYOEOWLFEI-UHFFFAOYSA-N 3-phenylpyridazine Chemical class C1=CC=CC=C1C1=CC=CN=N1 XWSSUYOEOWLFEI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- QCMHWZUFWLOOGI-UHFFFAOYSA-N s-ethyl chloromethanethioate Chemical compound CCSC(Cl)=O QCMHWZUFWLOOGI-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3218976.1 | 1982-05-19 | ||
| DE3218976A DE3218976A1 (de) | 1982-05-19 | 1982-05-19 | Verfahren zur herstellung von phenylpyridazinverbindungen |
| AT0204882A AT375071B (de) | 1982-05-19 | 1982-05-25 | Verfahren zur herstellung von phenylpyridazinverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58210069A true JPS58210069A (ja) | 1983-12-07 |
| JPH0465833B2 JPH0465833B2 (en, 2012) | 1992-10-21 |
Family
ID=25597514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58086735A Granted JPS58210069A (ja) | 1982-05-19 | 1983-05-19 | フエニルピリダジン化合物の製法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4478999A (en, 2012) |
| EP (1) | EP0095569B1 (en, 2012) |
| JP (1) | JPS58210069A (en, 2012) |
| AT (1) | AT375071B (en, 2012) |
| BR (1) | BR8302611A (en, 2012) |
| CA (1) | CA1196640A (en, 2012) |
| CS (1) | CS236877B2 (en, 2012) |
| DE (1) | DE3218976A1 (en, 2012) |
| DK (1) | DK154971C (en, 2012) |
| SU (1) | SU1179925A3 (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878081B (zh) * | 2018-09-06 | 2024-05-03 | 青岛清原化合物有限公司 | 吡啶环取代的哒嗪醇类化合物及其衍生物、制备方法、除草组合物和应用 |
| CN110128352A (zh) * | 2018-02-02 | 2019-08-16 | 青岛清原化合物有限公司 | 哒嗪醇类化合物及其衍生物、制备方法、除草组合物和应用 |
| WO2019148850A1 (zh) | 2018-02-02 | 2019-08-08 | 青岛清原化合物有限公司 | 吡啶环取代的哒嗪醇类化合物及其衍生物、制备方法、除草组合物和应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT320657B (de) * | 1972-11-23 | 1975-02-25 | Chemie Linz Ag | Verfahren zur Herstellung von 3-Phenyl-6-halogen-pyridazinverbindungen |
| DE2331398C3 (de) * | 1973-06-20 | 1979-10-11 | Lentia Gmbh | Ester von S-PhenyM-hydroxy-e-halogenpyridazinverbindungen, ihre Herstellung und sie enthaltende herbizide Mittel |
| US4111936A (en) * | 1974-06-18 | 1978-09-05 | Smith Kline & French Laboratories Limited | Pyridazinethiones |
| DD145912A1 (de) * | 1979-03-28 | 1981-01-14 | Horst Zaschke | Verfahren zur herstellung von neue 4-subst.-thiobenzoesaeure-s-eckige klammer auf 6-alkyl xy-pyridazinyl-(3)-estern eckige klammer zu |
-
1982
- 1982-05-19 DE DE3218976A patent/DE3218976A1/de not_active Withdrawn
- 1982-05-25 AT AT0204882A patent/AT375071B/de not_active IP Right Cessation
-
1983
- 1983-03-30 EP EP83103159A patent/EP0095569B1/de not_active Expired
- 1983-04-08 CA CA000425544A patent/CA1196640A/en not_active Expired
- 1983-04-13 US US06/484,553 patent/US4478999A/en not_active Expired - Lifetime
- 1983-05-06 CS CS833222A patent/CS236877B2/cs unknown
- 1983-05-16 SU SU833591753A patent/SU1179925A3/ru active
- 1983-05-18 BR BR8302611A patent/BR8302611A/pt not_active IP Right Cessation
- 1983-05-18 DK DK221383A patent/DK154971C/da not_active IP Right Cessation
- 1983-05-19 JP JP58086735A patent/JPS58210069A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT375071B (de) | 1984-06-25 |
| DE3218976A1 (de) | 1983-11-24 |
| DK154971B (da) | 1989-01-16 |
| US4478999A (en) | 1984-10-23 |
| SU1179925A3 (ru) | 1985-09-15 |
| JPH0465833B2 (en, 2012) | 1992-10-21 |
| BR8302611A (pt) | 1984-01-17 |
| DK221383D0 (da) | 1983-05-18 |
| EP0095569B1 (de) | 1987-01-28 |
| DK221383A (da) | 1983-11-20 |
| ATA204882A (de) | 1983-11-15 |
| CS236877B2 (en) | 1985-05-15 |
| EP0095569A3 (en) | 1984-12-05 |
| EP0095569A2 (de) | 1983-12-07 |
| CA1196640A (en) | 1985-11-12 |
| DK154971C (da) | 1989-07-10 |
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