DE3879843D1 - Verfahren zur herstellung von 3,5,5-trimethylcyclohexa-2-en-1,4-dion. - Google Patents
Verfahren zur herstellung von 3,5,5-trimethylcyclohexa-2-en-1,4-dion.Info
- Publication number
- DE3879843D1 DE3879843D1 DE8888309333T DE3879843T DE3879843D1 DE 3879843 D1 DE3879843 D1 DE 3879843D1 DE 8888309333 T DE8888309333 T DE 8888309333T DE 3879843 T DE3879843 T DE 3879843T DE 3879843 D1 DE3879843 D1 DE 3879843D1
- Authority
- DE
- Germany
- Prior art keywords
- trimethylcyclohexa
- dion
- producing
- 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 - Fee Related
Links
Classifications
-
- 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
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62250625A JPH0819030B2 (ja) | 1987-10-06 | 1987-10-06 | 3,5,5−トリメチルシクロヘキサ−2−エン−1,4−ジオンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879843D1 true DE3879843D1 (de) | 1993-05-06 |
DE3879843T2 DE3879843T2 (de) | 1993-07-08 |
Family
ID=17210637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888309333T Expired - Fee Related DE3879843T2 (de) | 1987-10-06 | 1988-10-06 | Verfahren zur herstellung von 3,5,5-trimethylcyclohexa-2-en-1,4-dion. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4898985A (de) |
EP (1) | EP0311408B1 (de) |
JP (1) | JPH0819030B2 (de) |
DE (1) | DE3879843T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3842547A1 (de) * | 1988-12-17 | 1990-06-21 | Huels Chemische Werke Ag | Verfahren zur herstellung von 2,6,6-trimethyl-cyclohex-2-en-1,4-dion |
US5464741A (en) * | 1993-10-08 | 1995-11-07 | Henwell, Inc. | Palladium (II) octaethylporphine alpha-isothiocyanate as a phosphorescent label for immunoassays |
DE19619570A1 (de) * | 1996-05-15 | 1997-11-20 | Degussa | Verfahren zur Herstellung von Ketoisophoron |
JP2000247921A (ja) | 1998-12-28 | 2000-09-12 | Daicel Chem Ind Ltd | ケトイソホロン誘導体の製造方法及び製造装置 |
JP6797688B2 (ja) * | 2014-03-02 | 2020-12-09 | マサチューセッツ インスティテュート オブ テクノロジー | 金属−炭素錯体に基づく気体センサ |
DE102017131417A1 (de) | 2017-12-29 | 2019-07-04 | Weber Maschinenbau Gmbh Breidenbach | Vorrichtung zum Verpacken von Objekten |
CN109456153B (zh) * | 2018-11-26 | 2020-04-28 | 上虞新和成生物化工有限公司 | 一种氧代异佛尔酮的合成方法 |
CN111269949B (zh) * | 2020-03-06 | 2022-01-07 | 万华化学集团股份有限公司 | 一种利用固定化漆酶催化制备4-氧代异佛尔酮的方法 |
CN116116464A (zh) * | 2022-12-21 | 2023-05-16 | 江苏宏邦化工科技有限公司 | 一种介孔聚合物m*p-cmp催化剂及其制备方法和应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6410417A (de) * | 1964-09-08 | 1966-03-09 | ||
US4028423A (en) * | 1968-04-18 | 1977-06-07 | Sun Oil Company | Oxidation of aliphatic and alicyclic hydrocarbons |
CH605535A5 (de) * | 1974-04-11 | 1978-09-29 | Hoffmann La Roche | |
CH599917A5 (de) * | 1974-07-10 | 1978-06-15 | Firmenich & Cie | |
FR2303785A1 (fr) * | 1975-03-11 | 1976-10-08 | Rhone Poulenc Ind | Procede d'oxydation de cetones b-ethyleniques |
FR2335487A1 (fr) * | 1975-12-19 | 1977-07-15 | Rhone Poulenc Ind | Procede de preparation de trimethyl-3,5,5 cyclohexene-2 dione-1,4 |
FR2335486A1 (fr) * | 1975-12-19 | 1977-07-15 | Rhone Poulenc Ind | Procede de preparation de trimethyl-3,5,5 cyclohexene-2 dione-1,4 |
US4393244A (en) * | 1981-08-26 | 1983-07-12 | Indian Explosives Limited | Method and the manufacture of cyclic mono and/or diketones from cyclic mono or sesqui terpenes by catalytic oxidation |
US4568769A (en) * | 1984-06-20 | 1986-02-04 | Sumitomo Chemical Company | Method for producing a mixture containing cycloalkanones and cycloalkanols |
JPS63122644A (ja) * | 1986-11-11 | 1988-05-26 | Soda Koryo Kk | 3,5,5−トリメチルシクロヘキサ−2−エン−1,4−ジオンの製造方法 |
-
1987
- 1987-10-06 JP JP62250625A patent/JPH0819030B2/ja not_active Expired - Lifetime
-
1988
- 1988-10-06 US US07/254,212 patent/US4898985A/en not_active Expired - Fee Related
- 1988-10-06 EP EP88309333A patent/EP0311408B1/de not_active Expired - Lifetime
- 1988-10-06 DE DE8888309333T patent/DE3879843T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0193556A (ja) | 1989-04-12 |
US4898985A (en) | 1990-02-06 |
JPH0819030B2 (ja) | 1996-02-28 |
EP0311408A2 (de) | 1989-04-12 |
EP0311408A3 (en) | 1989-10-11 |
DE3879843T2 (de) | 1993-07-08 |
EP0311408B1 (de) | 1993-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3867029D1 (de) | Verfahren zur herstellung von aethylencopolymeren. | |
DE3869920D1 (de) | Verfahren zur herstellung von 1,1-dichlor-1,2,2,2-tetrafluoraethan. | |
DE3675687D1 (de) | Verfahren zur herstellung von 2,2,6,6,-tetraalkyl-4-piperidylamine. | |
DE3860671D1 (de) | Verfahren zur herstellung von 2,6-dialkylnaphthalin. | |
DE3667167D1 (de) | Verfahren zur herstellung von 1,5-diazido-3-nitrazapentan. | |
DE3677272D1 (de) | Verfahren zur herstellung von 2,2,6,6-tetraalkyl-4-piperidylaminen. | |
DE3865476D1 (de) | Verfahren zur herstellung von aminopropylalkoxysilanen. | |
DE3853160D1 (de) | Verfahren zur herstellung von elektrophotographien. | |
DE3676215D1 (de) | Verfahren zur herstellung von 2,3,4,5-tetrafluorbenzoesaeure. | |
DE3674055D1 (de) | Verfahren zur herstellung von 1,3,5-triazintrionen. | |
DE3861825D1 (de) | Verfahren zur herstellung von (2,2)-paracyclophan. | |
DE3860666D1 (de) | Verfahren zur herstellung von hexabromcyclododekan. | |
DE3861891D1 (de) | Verfahren zur herstellung von epichlorhydrinen. | |
DE3863586D1 (de) | Verfahren zur herstellung von m-triflourmethylphenylacetonitril. | |
DE3673049D1 (de) | Verfahren zur herstellung von 1,3-dialkyl-2-imidazolidinon. | |
DE3879843D1 (de) | Verfahren zur herstellung von 3,5,5-trimethylcyclohexa-2-en-1,4-dion. | |
DE3882167D1 (de) | Verfahren zur herstellung von fluorbenzaldehyden. | |
DE3868355D1 (de) | Verfahren zur herstellung von phosphinylaminosaeurederivaten. | |
DE3878203D1 (de) | Verfahren zur herstellung von 2-amino-2-deoxy-d-mannit. | |
DE3868798D1 (de) | Verfahren zur herstellung von m-benzyltoluol. | |
DE3863321D1 (de) | Verfahren zur herstellung von naphthacenen. | |
DE3883271D1 (de) | Verfahren zur herstellung von aethylencopolymeren. | |
DE3872100D1 (de) | Verfahren zur herstellung von phenylaethanolaminotetralinen. | |
DE3871591D1 (de) | Verfahren zur herstellung von 1-propargyl-2,4-dioxoimidazolidin. | |
DE3885823D1 (de) | Verfahren zur herstellung von 3-chlor-4-fluornitrobenzol. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |