CN113891882B - 二氢异噁唑的制造方法 - Google Patents
二氢异噁唑的制造方法 Download PDFInfo
- Publication number
- CN113891882B CN113891882B CN202080032110.XA CN202080032110A CN113891882B CN 113891882 B CN113891882 B CN 113891882B CN 202080032110 A CN202080032110 A CN 202080032110A CN 113891882 B CN113891882 B CN 113891882B
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- CN
- China
- Prior art keywords
- acid
- group
- formula
- compound
- catalyst
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-110921 | 2019-06-14 | ||
| JP2019110921 | 2019-06-14 | ||
| PCT/JP2020/023159 WO2020251006A1 (ja) | 2019-06-14 | 2020-06-12 | ジヒドロイソキサゾールの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113891882A CN113891882A (zh) | 2022-01-04 |
| CN113891882B true CN113891882B (zh) | 2024-11-26 |
Family
ID=73781038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080032110.XA Active CN113891882B (zh) | 2019-06-14 | 2020-06-12 | 二氢异噁唑的制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7565269B2 (https=) |
| CN (1) | CN113891882B (https=) |
| IL (1) | IL288899B2 (https=) |
| TW (1) | TWI844692B (https=) |
| WO (1) | WO2020251006A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023054702A1 (https=) * | 2021-09-30 | 2023-04-06 | ||
| CN117285479B (zh) * | 2023-09-26 | 2024-07-23 | 山东滨农科技有限公司 | 一种3-氯-5,5-二甲基-4,5-二氢异噁唑的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120238760A1 (en) * | 2009-11-26 | 2012-09-20 | Basf Se | Method for Producing 5,5-Disubstituted 2-Isoxazolines |
| ES2466322T3 (es) * | 2009-11-26 | 2014-06-10 | Basf Se | Procedimiento para la preparación de sales de 4,5-dihidroisoxazol-3-tiocarboxamidina 5,5-disustituida |
| TWI665192B (zh) * | 2014-05-28 | 2019-07-11 | 德商拜耳作物科學股份有限公司 | 製備二氫異唑衍生物之方法 |
| JP2016166153A (ja) * | 2015-03-10 | 2016-09-15 | 学校法人 龍谷大学 | アルドキシム化合物の製造方法 |
| EP3725782B1 (en) * | 2017-12-15 | 2022-06-22 | Kumiai Chemical Industry Co., Ltd. | Novel method for producing 5,5-disubstituted-4,5-dihydroisoxazole |
| CN108191785A (zh) * | 2018-02-01 | 2018-06-22 | 湖北科技学院 | 一种多取代4，5－二氢异噁唑类化合物及其合成方法 |
| EP3789382B1 (en) * | 2018-04-27 | 2023-07-05 | Kumiai Chemical Industry Co., Ltd. | Production method for 5,5-di-substituted-4,5-dihydroisoxazole |
-
2020
- 2020-06-12 TW TW109119903A patent/TWI844692B/zh active
- 2020-06-12 JP JP2021526150A patent/JP7565269B2/ja active Active
- 2020-06-12 WO PCT/JP2020/023159 patent/WO2020251006A1/ja not_active Ceased
- 2020-06-12 IL IL288899A patent/IL288899B2/en unknown
- 2020-06-12 CN CN202080032110.XA patent/CN113891882B/zh active Active
Non-Patent Citations (4)
| Title |
|---|
| Adil A.Jarrar 等.Reaction of Cα,O-dilithiooximes with functionalized carbonyl compounds. Part 2. Reaction with α-chloroketones and α,β-unsaturated aldehydes and ketones.《 Journal of Heterocyclic Chemistry》.1990,第27卷(第2期),第275-278页. * |
| Brønsted acid catalyzed transoximation reaction: synthesis of aldoximes and ketoximes without use of hydroxylamine salts;Kengo Hyodo 等;《Green chemistry》;第18卷(第21期);第5788-5793页 * |
| Fast and Selective Oxidation of Primary Alcohols to Aldehydes or to Carboxylic Acids and of Secondary Alcohols to Ketones Mediated by Oxoammonium Salts under Two-Phase Conditions;Pier Lucio Anelli 等;《J.O.C》;第52卷(第12期);第2559-2562页 * |
| Matthew J. Walters 等.The Preparation of 5-Aryl-5-methyl-4,5- dihydroisoxazoles from Dilithiated C(α), O -Oximes and Select Acetyl Ketones.《SYNTHETIC COMMUNICATIONS》.2006,第33卷(第23期),第4163-4171页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| IL288899B2 (en) | 2026-04-01 |
| JPWO2020251006A1 (https=) | 2020-12-17 |
| CN113891882A (zh) | 2022-01-04 |
| JP7565269B2 (ja) | 2024-10-10 |
| TWI844692B (zh) | 2024-06-11 |
| TW202112756A (zh) | 2021-04-01 |
| IL288899B1 (en) | 2025-12-01 |
| IL288899A (en) | 2022-02-01 |
| WO2020251006A1 (ja) | 2020-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |