NL179723C - Werkwijze voor het bereiden van ketoisoforon door oxydatie van alfa-isoforon. - Google Patents
Werkwijze voor het bereiden van ketoisoforon door oxydatie van alfa-isoforon.Info
- Publication number
- NL179723C NL179723C NLAANVRAGE7507153,A NL7507153A NL179723C NL 179723 C NL179723 C NL 179723C NL 7507153 A NL7507153 A NL 7507153A NL 179723 C NL179723 C NL 179723C
- Authority
- NL
- Netherlands
- Prior art keywords
- isoforon
- sophorone
- oxydation
- alfa
- preparing keto
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/885—Molybdenum and copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/56—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/64—Molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH892774A CH611590A5 (en) | 1974-06-28 | 1974-06-28 | Process for the preparation of a diketo compound |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7507153A NL7507153A (nl) | 1975-12-30 |
NL179723B NL179723B (nl) | 1986-06-02 |
NL179723C true NL179723C (nl) | 1986-11-03 |
Family
ID=4346385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7507153,A NL179723C (nl) | 1974-06-28 | 1975-06-16 | Werkwijze voor het bereiden van ketoisoforon door oxydatie van alfa-isoforon. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3960966A (nl) |
JP (1) | JPS5134129A (nl) |
AT (1) | AT338232B (nl) |
BE (1) | BE830723A (nl) |
CH (1) | CH611590A5 (nl) |
DE (1) | DE2526851C3 (nl) |
FR (1) | FR2278667A1 (nl) |
GB (1) | GB1448976A (nl) |
IT (1) | IT1038795B (nl) |
NL (1) | NL179723C (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH605535A5 (nl) * | 1974-04-11 | 1978-09-29 | Hoffmann La Roche | |
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 |
JPS5912831U (ja) * | 1982-07-19 | 1984-01-26 | 日本板硝子株式会社 | 焼付装置 |
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 |
US5545761A (en) * | 1994-11-14 | 1996-08-13 | Aristech Chemical Corporation | Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide |
JPH11342342A (ja) | 1998-06-01 | 1999-12-14 | Daicel Chem Ind Ltd | 酸化触媒及びそれを用いた酸化方法 |
JP2000034255A (ja) | 1998-07-16 | 2000-02-02 | Daicel Chem Ind Ltd | ケトイソホロンの製造方法および製造装置 |
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 |
ATE541941T1 (de) | 1999-08-02 | 2012-02-15 | Dsm Ip Assets Bv | Mikrobielle herstellung von levodione |
CN110721696B (zh) * | 2019-10-01 | 2020-06-05 | 山东新和成维生素有限公司 | 一种采用钙钛矿型复合氧化物催化合成茶香酮的方法 |
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH559156A5 (nl) * | 1972-11-16 | 1975-02-28 | Firmenich & Cie |
-
1974
- 1974-06-28 CH CH892774A patent/CH611590A5/xx not_active IP Right Cessation
-
1975
- 1975-06-09 IT IT24147/75A patent/IT1038795B/it active
- 1975-06-16 NL NLAANVRAGE7507153,A patent/NL179723C/nl not_active IP Right Cessation
- 1975-06-16 DE DE2526851A patent/DE2526851C3/de not_active Expired
- 1975-06-19 US US05/588,274 patent/US3960966A/en not_active Expired - Lifetime
- 1975-06-24 FR FR7519687A patent/FR2278667A1/fr active Granted
- 1975-06-26 JP JP50078666A patent/JPS5134129A/ja active Granted
- 1975-06-27 BE BE157745A patent/BE830723A/xx not_active IP Right Cessation
- 1975-06-27 AT AT497475A patent/AT338232B/de not_active IP Right Cessation
- 1975-06-27 GB GB2728075A patent/GB1448976A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3960966A (en) | 1976-06-01 |
IT1038795B (it) | 1979-11-30 |
NL7507153A (nl) | 1975-12-30 |
DE2526851C3 (de) | 1980-07-24 |
DE2526851A1 (de) | 1976-01-08 |
AT338232B (de) | 1977-08-10 |
GB1448976A (en) | 1976-09-08 |
ATA497475A (de) | 1976-12-15 |
JPS5530696B2 (nl) | 1980-08-13 |
JPS5134129A (en) | 1976-03-23 |
FR2278667B1 (nl) | 1978-10-13 |
FR2278667A1 (fr) | 1976-02-13 |
DE2526851B2 (de) | 1979-11-08 |
CH611590A5 (en) | 1979-06-15 |
NL179723B (nl) | 1986-06-02 |
BE830723A (fr) | 1975-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7514164A (nl) | Werkwijze voor het bereiden van gesubstitueerde pyridinen. | |
NL176851C (nl) | Werkwijze voor het bereiden van hydroxybenzaldehyden door oxydatie van hydroxybenzylalcoholen. | |
NL7510021A (nl) | Werkwijze voor het vormen van multiblok-copo- lymeren van acrylonitrile. | |
NL169899C (nl) | Werkwijze voor het bereiden van 2-keto-l-gulonzuur. | |
NL167677C (nl) | Werkwijze voor de bereiding van ketoisoforon door oxydatie van beta-isoforon. | |
NL7514651A (nl) | Werkwijze voor het bereiden van p-benzochinon- diketalen. | |
NL179723C (nl) | Werkwijze voor het bereiden van ketoisoforon door oxydatie van alfa-isoforon. | |
NL167167C (nl) | Werkwijze voor het bereiden van s-sulfoderivaten van gammaglobuline. | |
NL172257B (nl) | Werkwijze voor het bereiden van lincomycine. | |
NL7510944A (nl) | Werkwijze voor het bereiden van derivaten van indenyl-3-azijnzuur. | |
NL7507131A (nl) | Werkwijze voor de bereiding van nieuwe heter- ocyclische ketoderivaten. | |
NL171440C (nl) | Werkwijze voor het bereiden van methacroleien door katalytische oxydatie van isobuteen. | |
NL7514218A (nl) | Werkwijze voor het bereiden van 2-acyl-4-oxo-py- razino-isochinolinederivaten. | |
NL7514929A (nl) | Werkwijze voor de bereiding van heterocyclische verbindingen. | |
NL7509212A (nl) | Werkwijze voor het bereiden van hydrochinon. | |
NL7504530A (nl) | Werkwijze voor het bereiden van anethol. | |
NL160797C (nl) | Werkwijze voor het bereiden van 1,1,1-trichloor- -4-methyl-3-penteen-2-ol of 1,1,1-tribroom-4- -methyl-3-penteen-2-ol. | |
NL7507144A (nl) | Werkwijze voor het bereiden van derivaten van fenylglycine. | |
NL7500699A (nl) | Werkwijze voor het bereiden van anthelmintica. | |
NL7509951A (nl) | Werkwijze voor het bereiden van sesquiterpeenderivaten. | |
NL7507921A (nl) | Werkwijze voor het bereiden van 2(1h)-chinazolinon- derivaten. | |
NL7505800A (nl) | Werkwijze voor het bereiden van cefalosporinen. | |
NL180099C (nl) | Werkwijze voor het bereiden van tereftaalzuur door oxydatie van p. tolualdehyde. | |
NL183650C (nl) | Werkwijze voor het bereiden van 7-alkoxy-3-cefem-4-carbonzuurderivaten. | |
NL7511091A (nl) | Werkwijze voor het bereiden van cefemderivaten. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: F. HOFFMANN-LA ROCHE AG |
|
V1 | Lapsed because of non-payment of the annual fee |