IT1038795B - Procedimento per la preparadi un composto dichetonico - Google Patents

Procedimento per la preparadi un composto dichetonico

Info

Publication number
IT1038795B
IT1038795B IT24147/75A IT2414775A IT1038795B IT 1038795 B IT1038795 B IT 1038795B IT 24147/75 A IT24147/75 A IT 24147/75A IT 2414775 A IT2414775 A IT 2414775A IT 1038795 B IT1038795 B IT 1038795B
Authority
IT
Italy
Prior art keywords
deceton
preparing
procedure
compound
deceton compound
Prior art date
Application number
IT24147/75A
Other languages
English (en)
Italian (it)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of IT1038795B publication Critical patent/IT1038795B/it

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)
IT24147/75A 1974-06-28 1975-06-09 Procedimento per la preparadi un composto dichetonico IT1038795B (it)

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 (1)

Publication Number Publication Date
IT1038795B true IT1038795B (it) 1979-11-30

Family

ID=4346385

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24147/75A IT1038795B (it) 1974-06-28 1975-06-09 Procedimento per la preparadi un composto dichetonico

Country Status (10)

Country Link
US (1) US3960966A (Direct)
JP (1) JPS5134129A (Direct)
AT (1) AT338232B (Direct)
BE (1) BE830723A (Direct)
CH (1) CH611590A5 (Direct)
DE (1) DE2526851C3 (Direct)
FR (1) FR2278667A1 (Direct)
GB (1) GB1448976A (Direct)
IT (1) IT1038795B (Direct)
NL (1) NL179723C (Direct)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605535A5 (Direct) * 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559156A5 (Direct) * 1972-11-16 1975-02-28 Firmenich & Cie

Also Published As

Publication number Publication date
DE2526851A1 (de) 1976-01-08
DE2526851C3 (de) 1980-07-24
AT338232B (de) 1977-08-10
JPS5134129A (en) 1976-03-23
FR2278667A1 (fr) 1976-02-13
US3960966A (en) 1976-06-01
GB1448976A (en) 1976-09-08
DE2526851B2 (de) 1979-11-08
CH611590A5 (en) 1979-06-15
NL179723B (nl) 1986-06-02
NL7507153A (nl) 1975-12-30
FR2278667B1 (Direct) 1978-10-13
BE830723A (fr) 1975-12-29
ATA497475A (de) 1976-12-15
JPS5530696B2 (Direct) 1980-08-13
NL179723C (nl) 1986-11-03

Similar Documents

Publication Publication Date Title
AR205633A1 (es) Un procedimiento para preparar compuestos de 3-fenoxi-3-fenilpropilamina
BG26398A3 (bg) Метод за получаване на n-фосфонометилглицин
SE423633B (sv) Forfarande for framstellning av 4-demetoxi-daunomycin
SE403556B (sv) Forfarande for framstellning av en sotningsmedelskomposition
RO71663A (ro) Procedeu de preparare a carbonatilor aromatici
MX3978E (es) Un procedimiento para la obtencion de 5-propiltio-2-bencimdazolcarbamato de metilo
DK158614C (da) Fremgangsmaade til fremstilling af et dihalogenvinylcyclopropancarboxylat
IT1047665B (it) Procedimento per preparare diaril carbonati
IT1042173B (it) Procedimento per preparare butandioli
IT1039205B (it) Procedimento per drogare unostrato semiconduttore
RO71807A (ro) Procedeu de preparare a izoprenului
SE431211B (sv) Forfarande for framstellning av n-acylamino-alfa-arylacetamido-cefalosporiner
IT1035884B (it) Procedimento per preparaze polieteri ciclici
BG27738A3 (bg) Метод за получаване на фенилалкиламини
MX3637E (es) Procedimiento para preparar un compuesto de heteroarilo
TR18383A (tr) Aiciimaline mahsus bir usul
IT1038795B (it) Procedimento per la preparadi un composto dichetonico
IT1030384B (it) Macchina spallieratrice per vigneti
IT1049379B (it) Procedimento per la preparazione di un tiolcarbamato
SE421612B (sv) Forfarande for framstellning av alfa-6-deoxi-5-hydroxitetracyklin
SE418292B (sv) Forfarande for framstellning av 5-aryl-2-furamidiner
AR210118A1 (es) Procedimiento para preparar un compuesto derivado de la cefalosporina
AR202209A1 (es) Un procedimiento para preparar acidos 7-acilamido-3-cefem-4-carboxilicos
IT1023138B (it) Procedimento per produrre un corpoceramico spugnoso
SE414926B (sv) Forfarande for framstellning av 1-alkyl-2-(fenoximetyl)-5-nitroimidazoler