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
Application number
DE8888309333T
Other languages
English (en)
Other versions
DE3879843T2 (de
Inventor
Nobuhiko Ito
Kimio Kinoshita
Kiyonori Suzuki
Takeaki Eto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soda Aromatic Co Ltd
Original Assignee
Soda Aromatic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Soda Aromatic Co Ltd filed Critical Soda Aromatic Co Ltd
Publication of DE3879843D1 publication Critical patent/DE3879843D1/de
Application granted granted Critical
Publication of DE3879843T2 publication Critical patent/DE3879843T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE8888309333T 1987-10-06 1988-10-06 Verfahren zur herstellung von 3,5,5-trimethylcyclohexa-2-en-1,4-dion. Expired - Fee Related DE3879843T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee