CN1003588B - 酰化二酮化合物的制备方法 - Google Patents
酰化二酮化合物的制备方法 Download PDFInfo
- Publication number
- CN1003588B CN1003588B CN85109777.4A CN85109777A CN1003588B CN 1003588 B CN1003588 B CN 1003588B CN 85109777 A CN85109777 A CN 85109777A CN 1003588 B CN1003588 B CN 1003588B
- Authority
- CN
- China
- Prior art keywords
- alkyl
- cyanide
- enol ester
- production method
- mole
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- 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
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
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)
- Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68388284A | 1984-12-20 | 1984-12-20 | |
| US683,882 | 1984-12-20 | ||
| US79884285A | 1985-11-20 | 1985-11-20 | |
| US798,842 | 1985-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85109777A CN85109777A (zh) | 1987-02-04 |
| CN1003588B true CN1003588B (zh) | 1989-03-15 |
Family
ID=27103213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85109777.4A Expired CN1003588B (zh) | 1984-12-20 | 1985-12-19 | 酰化二酮化合物的制备方法 |
Country Status (24)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL77348A (en) * | 1984-12-20 | 1991-05-12 | Stauffer Chemical Co | 2-(2'-substituted benzoyl)-1,3-cyclohexanediones,their preparation and their use as herbicides |
| IL77349A (en) * | 1984-12-20 | 1990-07-12 | Stauffer Chemical Co | 2-(2'-nitrobenzoyl)-1,3-cyclohexanediones,their preparation and their use as herbicides |
| TR22585A (tr) * | 1984-12-20 | 1987-12-07 | Stauffer Chemical Co | Bazi 2-(2'-alkilbenzoil)-1,3-sikloheksandion'lar |
| AU583089B2 (en) * | 1985-02-15 | 1989-04-20 | Ici Australia Limited | Process for the preparation of 2-acylcyclohexane-1,3-dione derivatives |
| US4724263A (en) * | 1986-06-09 | 1988-02-09 | Stauffer Chemical Company | Certain 2-phenylacetyl-1,3,5-cyclohexanetriones |
| US4783213A (en) * | 1986-10-16 | 1988-11-08 | Stauffer Chemical Company | Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones |
| KR890003680A (ko) * | 1986-10-16 | 1989-04-17 | 죤 알.페넬 | 2-(2-치환 벤조일)-4-(치환)-1,3-시클로헥산디온 및 그 제조방법과 이를 이용한 조성물 및 식물체의 억제방법 |
| US4808214A (en) * | 1986-10-16 | 1989-02-28 | Stauffer Chemical Company | Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones |
| DE3743695A1 (de) * | 1987-12-18 | 1989-06-29 | Schering Ag | 4-benzoyl-3-hydroxy-5-oxo-3-cyclohexencarbonsaeurederivate, verfahren zur herstellung dieser verbindungen und ihre verwendung als mittel mit pflanzenwachstumsregulierender wirkung |
| HUT50312A (en) * | 1988-02-01 | 1990-01-29 | Sandoz Ag | Herbicide composition containing new dion-compounds and process for producing these compounds |
| CN1038093A (zh) * | 1988-04-18 | 1989-12-20 | 山道士有限公司 | 对有机化合物和关于有机化合物的改进 |
| US4869748A (en) * | 1988-12-02 | 1989-09-26 | Ici Americas Inc. | Certain 3-(substituted benzoyl)-3:2:1-bicyclooctan-2,4-diones |
| US5336662A (en) * | 1989-04-25 | 1994-08-09 | Sandoz Ltd. | Heterocyclic diones as plant growth regulators |
| AU642052B2 (en) * | 1990-10-25 | 1993-10-07 | Sandoz Ltd. | Heterocyclic dione derivatives as pesticides and plant growth regulators |
| GB9501434D0 (en) * | 1995-01-25 | 1995-03-15 | Zeneca Ltd | Chemical process |
| GB9501433D0 (en) * | 1995-01-25 | 1995-03-15 | Zeneca Ltd | Chemical process |
| DE10113137C2 (de) * | 2001-03-17 | 2003-05-15 | Bayer Cropscience Gmbh | Verfahren zur Herstellung von substituierten 2-Benzoyl-1,3-cyclohexandionen |
| AU2003203482B2 (en) * | 2002-04-09 | 2005-06-02 | Syngenta Participations Ag | Process for the preparation of cyclic diketones |
| TWI348999B (en) * | 2003-10-02 | 2011-09-21 | Syngenta Participations Ag | Process |
| DE102004016496A1 (de) | 2004-04-03 | 2005-10-20 | Bayer Cropscience Gmbh | Herbizid wirksame 3-Amino-2-thiomethyl-benzoylpyrazole |
| DE102007026875A1 (de) | 2007-06-11 | 2008-12-24 | Bayer Cropscience Ag | 3-Cyclopropyl-4-(3-thiobenzoyl)pyrazole und ihre Verwendung als Herbizide |
| PT104664A (pt) * | 2009-07-07 | 2011-01-07 | Sapec Agro S A | Polimorfo cristalino estável de 2-(2-cloro-4-mesil-benzoil)- ciclo-hexano-1,3-diona e processo para preparar o mesmo |
| EP2536277B1 (de) | 2010-02-19 | 2016-01-20 | Bayer Intellectual Property GmbH | 3-aminocarbonyl substituierte benzoylcyclohexandione und ihre verwendung als herbizide |
| WO2012010573A1 (de) | 2010-07-21 | 2012-01-26 | Bayer Cropscience Ag | 4-(4-halogenalkyl-3-thiobenzoyl)pyrazole und ihre verwendung als herbizide |
| JP5906314B2 (ja) | 2011-07-15 | 2016-04-20 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ | ２，３−ジフェニル−バレロニトリル誘導体、それらを製造する方法並びに除草剤及び植物成長調節剤としてのそれらの使用 |
| CN113845451B (zh) * | 2020-06-28 | 2023-07-14 | 沈阳中化农药化工研发有限公司 | 一种制备三酮类除草剂的方法 |
| CN113233998B (zh) * | 2021-05-24 | 2021-12-28 | 浙江新安化工集团股份有限公司 | 一种硝磺草酮的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350705A (en) * | 1979-03-31 | 1982-09-21 | Eisai Co., Ltd. | Cyclohexane derivatives, process for preparation thereof and medicines containing these cyclohexane derivatives |
| EP0090262B1 (en) * | 1982-03-25 | 1992-08-05 | Stauffer Chemical Company | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones |
| JPS59196840A (ja) * | 1983-04-22 | 1984-11-08 | Kumiai Chem Ind Co Ltd | シクロヘキサン誘導体および植物生長調節剤 |
| US4482727A (en) * | 1983-07-01 | 1984-11-13 | Stauffer Chemical Company | Certain 1,3-cyclohexanedione adducts of substituted phenoxyphenoxypropionic acids and their use as an herbicide |
| EP0162336B1 (en) * | 1984-05-21 | 1989-03-22 | Stauffer Chemical Company | Certain 2-(2-(substituted phenyl)acetyl)-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 |
| TR22585A (tr) * | 1984-12-20 | 1987-12-07 | Stauffer Chemical Co | Bazi 2-(2'-alkilbenzoil)-1,3-sikloheksandion'lar |
-
1985
- 1985-12-16 IL IL77350A patent/IL77350A/xx not_active IP Right Cessation
- 1985-12-17 AU AU51335/85A patent/AU592069B2/en not_active Expired
- 1985-12-17 KR KR1019850009490A patent/KR920000907B1/ko not_active IP Right Cessation
- 1985-12-18 FI FI855047A patent/FI86542C/fi not_active IP Right Cessation
- 1985-12-18 DE DE8585116161T patent/DE3580657D1/de not_active Expired - Lifetime
- 1985-12-18 EP EP85116161A patent/EP0186117B1/en not_active Expired - Lifetime
- 1985-12-19 HU HU854874A patent/HU204753B/hu unknown
- 1985-12-19 CA CA000498209A patent/CA1317976C/en not_active Expired - Lifetime
- 1985-12-19 CN CN85109777.4A patent/CN1003588B/zh not_active Expired
- 1985-12-19 SU SU853995138A patent/SU1697591A3/ru active
- 1985-12-19 DK DK198505945A patent/DK174911B1/da not_active IP Right Cessation
- 1985-12-19 NO NO855163A patent/NO163402C/no not_active IP Right Cessation
- 1985-12-19 ZW ZW237/85A patent/ZW23785A1/xx unknown
- 1985-12-19 PT PT81730A patent/PT81730B/pt unknown
- 1985-12-20 YU YU200985A patent/YU45754B/sh unknown
- 1985-12-20 GR GR853110A patent/GR853110B/el not_active IP Right Cessation
- 1985-12-20 PL PL1985256982A patent/PL148102B1/pl unknown
- 1985-12-20 BR BR8506421A patent/BR8506421A/pt not_active IP Right Cessation
- 1985-12-20 TR TR51032/85A patent/TR23030A/xx unknown
- 1985-12-20 MX MX001041A patent/MX170385B/es unknown
- 1985-12-20 BG BG072811A patent/BG45042A3/xx unknown
- 1985-12-20 RO RO85121246A patent/RO93561A/ro unknown
- 1985-12-20 JP JP28758885A patent/JPH0710787B2/ja not_active Expired - Lifetime
-
1994
- 1994-10-07 GE GEAP19942241A patent/GEP19960642B/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1003588B (zh) | 酰化二酮化合物的制备方法 | |
| CN1003786B (zh) | 萘的酰化 | |
| Batu et al. | Synthesis of natural isocoumarins, artemidin and 3-propylisocoumarin | |
| CN1004352B (zh) | 新的偶氮化合物的制备方法 | |
| Larock et al. | Mercury in organic chemistry. 27. π-allylpalladium synthesis via organopalladium additions to nonconjugated dienes | |
| CN1006063B (zh) | 对苯二酚衍生物的制备方法 | |
| FR2383931A1 (fr) | Derives d'oxadiazolopyrimidine | |
| US4452852A (en) | Process for preparing polyfluorinated alcohols | |
| JPH04210947A (ja) | エルブスタチン類似体の全合成における改良 | |
| Sveinbjornsson et al. | The synthesis of some fluorine substituted antimalarials | |
| JPS61129197A (ja) | プレグナン誘導体の製造方法 | |
| Martin et al. | Synthesis and reactivity of nitro sugar-derived silyl nitronates | |
| Suzuki et al. | Titanium-mediated reduction of nitrobenzenes and benzil with dialkyl telluride | |
| UkáRhee | DMSO–Ac 2 O promoted nitration of isoquinolines. One-step synthesis of 1-nitroisoquinolines under mild conditions | |
| JPH08239340A (ja) | ベンゾキノン系誘導体の製造法 | |
| US5248817A (en) | Process for aromatic bromination | |
| Snieckus et al. | Reaction of indole with N-chloropyrrolidine and N-chlorodibutylamine | |
| Shaabani et al. | NaBrO 3-FeCl 3 as a new reagent for oxidation of benzylic and secondary alcohols to carbonyl compounds | |
| CN85108698B (zh) | N-取代氮丙啶-2-羧酸及其衍生物的制备方法 | |
| EP0166650B1 (fr) | Procédé d'ouverture du cycle des gem dicyanoépoxydes et nouveaux composés obtenus par ce procédé | |
| US3880924A (en) | 3-(Substituted)-2{40 ,6{40 -diloweralkylacrylanilides | |
| JPS6140669B2 (US06373033-20020416-M00035.png) | ||
| CN85101686B (zh) | 3-氨基-2-苯甲酰基—丙烯酸衍生物和它的一个制造方法 | |
| Branch et al. | Kinetics and mechanism of aromatic halogenation by hypohalous acids. Part II. Directive effects of substituents in the bromination of aromatic ethers by hypobromous acid | |
| SU553930A3 (ru) | Способ получени производных 1-фенокси-3-амино-пропан-2-ола или их солей |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Delaware Applicant after: Seneca Corp. Address before: American Connecticut Applicant before: Stauffer Chemical Co. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: STAUFFER CHEMICAL CO. TO: ZENIKA COMPANY |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |