IL116802A - Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones - Google Patents
Process for the manufacture of 2-benzoyl-1,3-cyclohexanedionesInfo
- Publication number
- IL116802A IL116802A IL11680296A IL11680296A IL116802A IL 116802 A IL116802 A IL 116802A IL 11680296 A IL11680296 A IL 11680296A IL 11680296 A IL11680296 A IL 11680296A IL 116802 A IL116802 A IL 116802A
- Authority
- IL
- Israel
- Prior art keywords
- pct
- compound
- formula
- sec
- image
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QMNFICMPAXFAPC-UHFFFAOYSA-N 2-benzoylcyclohexane-1,3-dione Chemical class C=1C=CC=CC=1C(=O)C1C(=O)CCCC1=O QMNFICMPAXFAPC-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- -1 alkaline earth metal carbonate Chemical class 0.000 abstract 1
- 239000012454 non-polar solvent Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 230000008707 rearrangement Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
- C07C49/467—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic
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)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9501434.6A GB9501434D0 (en) | 1995-01-25 | 1995-01-25 | Chemical process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL116802A0 IL116802A0 (en) | 1996-08-04 |
| IL116802A true IL116802A (en) | 2000-02-29 |
Family
ID=10768537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11680296A IL116802A (en) | 1995-01-25 | 1996-01-17 | Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5886231A (fr) |
| EP (1) | EP0805792B1 (fr) |
| JP (1) | JP3719446B2 (fr) |
| KR (1) | KR100411411B1 (fr) |
| CN (1) | CN1076335C (fr) |
| AT (1) | ATE183989T1 (fr) |
| BR (1) | BR9607493A (fr) |
| DE (1) | DE69604050T2 (fr) |
| ES (1) | ES2140057T3 (fr) |
| GB (1) | GB9501434D0 (fr) |
| HU (1) | HU224867B1 (fr) |
| IL (1) | IL116802A (fr) |
| WO (1) | WO1996022958A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9725135D0 (en) * | 1997-11-27 | 1998-01-28 | Zeneca Ltd | Chemical process |
| US6809206B2 (en) | 1999-02-12 | 2004-10-26 | E. I. Du Pont De Nemours And Company | Method for acylating cyclic compounds |
| DE10117503A1 (de) | 2001-04-07 | 2002-10-17 | Bayer Cropscience Gmbh | Derivate von Benzoylcyclohexandionen und ihre Verwendung als Herbizide |
| DE10144529A1 (de) | 2001-09-11 | 2003-03-27 | Bayer Cropscience Gmbh | 3-Aminocarbonyl substituierte Benzoylcyclohexandione |
| DE10215723A1 (de) | 2002-04-10 | 2003-10-30 | Bayer Cropscience Gmbh | 3-Keto oder 3-Oximether substituierte Benzoylcyclohexandione |
| DE102007005283A1 (de) * | 2007-02-02 | 2008-08-07 | Cognis Ip Management Gmbh | Lösungsmittel für Phasentransfer-katalysierte Reaktionen |
| CN100537530C (zh) * | 2007-06-08 | 2009-09-09 | 浙江工业大学 | 一种磺草酮的合成方法 |
| CN103172549B (zh) * | 2011-12-26 | 2014-09-10 | 北京英力精化技术发展有限公司 | 一种2-(2-硝基-4-甲砜基-苯甲酰基)环己烷-1,3-二酮的制备方法 |
| CN103965084A (zh) * | 2014-05-14 | 2014-08-06 | 江苏常隆农化有限公司 | 硝草酮的生产方法 |
| GB2530838B (en) | 2015-06-08 | 2020-01-22 | Rotam Agrochem Int Co Ltd | Process for purifying mesotrione |
| HUE066451T2 (hu) * | 2017-03-27 | 2024-08-28 | Gharda Chemicals Ltd | Mezotrion szintézise |
| CN113943235B (zh) * | 2020-07-17 | 2022-06-14 | 沈阳中化农药化工研发有限公司 | 一种制备硝磺草酮除草剂的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780127A (en) * | 1982-03-25 | 1988-10-25 | Stauffer Chemical Company | Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their use as herbicides |
| US5006158A (en) * | 1984-12-20 | 1991-04-09 | Ici Americas Inc. | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones |
| US4806146A (en) * | 1984-12-20 | 1989-02-21 | Stauffer Chemical Company | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones |
| IL77349A (en) * | 1984-12-20 | 1990-07-12 | Stauffer Chemical Co | 2-(2'-nitrobenzoyl)-1,3-cyclohexanediones,their preparation and their use as herbicides |
| IL77350A (en) * | 1984-12-20 | 1991-01-31 | Stauffer Chemical Co | Production of acylated diketonic compounds |
| US4695673A (en) * | 1985-11-20 | 1987-09-22 | Stauffer Chemical Company | Process for the production of acylated 1,3-dicarbonyl compounds |
| US4762551A (en) * | 1986-06-09 | 1988-08-09 | Stauffer Chemical Company | Certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enones |
| WO1994004524A1 (fr) * | 1992-08-18 | 1994-03-03 | Idemitsu Kosan Co., Ltd. | Derive de cyclohexanedione |
| AU5118693A (en) * | 1992-10-15 | 1994-05-09 | Idemitsu Kosan Co. Ltd | Cyclohexanedione derivative |
-
1995
- 1995-01-25 GB GBGB9501434.6A patent/GB9501434D0/en active Pending
-
1996
- 1996-01-16 AT AT96900364T patent/ATE183989T1/de active
- 1996-01-16 BR BR9607493A patent/BR9607493A/pt not_active IP Right Cessation
- 1996-01-16 EP EP96900364A patent/EP0805792B1/fr not_active Expired - Lifetime
- 1996-01-16 WO PCT/GB1996/000082 patent/WO1996022958A1/fr not_active Ceased
- 1996-01-16 JP JP52270296A patent/JP3719446B2/ja not_active Expired - Fee Related
- 1996-01-16 DE DE69604050T patent/DE69604050T2/de not_active Expired - Lifetime
- 1996-01-16 ES ES96900364T patent/ES2140057T3/es not_active Expired - Lifetime
- 1996-01-16 KR KR1019970705028A patent/KR100411411B1/ko not_active Expired - Fee Related
- 1996-01-16 CN CN96191563A patent/CN1076335C/zh not_active Expired - Lifetime
- 1996-01-16 US US08/860,335 patent/US5886231A/en not_active Expired - Lifetime
- 1996-01-16 HU HU9901552A patent/HU224867B1/hu not_active IP Right Cessation
- 1996-01-17 IL IL11680296A patent/IL116802A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10512875A (ja) | 1998-12-08 |
| US5886231A (en) | 1999-03-23 |
| DE69604050D1 (de) | 1999-10-07 |
| HU224867B1 (en) | 2006-03-28 |
| WO1996022958A1 (fr) | 1996-08-01 |
| GB9501434D0 (en) | 1995-03-15 |
| KR100411411B1 (ko) | 2004-03-31 |
| ATE183989T1 (de) | 1999-09-15 |
| HUP9901552A2 (hu) | 1999-08-30 |
| JP3719446B2 (ja) | 2005-11-24 |
| EP0805792A1 (fr) | 1997-11-12 |
| BR9607493A (pt) | 1997-12-23 |
| CN1169139A (zh) | 1997-12-31 |
| KR19980701634A (ko) | 1998-06-25 |
| HUP9901552A3 (en) | 2000-06-28 |
| EP0805792B1 (fr) | 1999-09-01 |
| DE69604050T2 (de) | 2000-04-13 |
| ES2140057T3 (es) | 2000-02-16 |
| IL116802A0 (en) | 1996-08-04 |
| CN1076335C (zh) | 2001-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| HC | Change of name of proprietor(s) | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |