BR8306704A - Processo de preparacao de aldeidos ou de cetonas por oxidacao catalitica em meio liquidos dos alcoois primarios ou secundarios correspondentes - Google Patents

Processo de preparacao de aldeidos ou de cetonas por oxidacao catalitica em meio liquidos dos alcoois primarios ou secundarios correspondentes

Info

Publication number
BR8306704A
BR8306704A BR8306704A BR8306704A BR8306704A BR 8306704 A BR8306704 A BR 8306704A BR 8306704 A BR8306704 A BR 8306704A BR 8306704 A BR8306704 A BR 8306704A BR 8306704 A BR8306704 A BR 8306704A
Authority
BR
Brazil
Prior art keywords
carbon atoms
group
straight
chain
radical containing
Prior art date
Application number
BR8306704A
Other languages
English (en)
Inventor
Michel Costantini
Leon Krumenacker
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BR8306704A publication Critical patent/BR8306704A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
    • 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
    • C07C45/37—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 >C—O—functional groups to >C=O groups
    • C07C45/38—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 >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • 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
    • C07C45/37—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 >C—O—functional groups to >C=O groups
    • C07C45/39—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 >C—O—functional groups to >C=O groups being a secondary hydroxyl group
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C07C45/84—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8306704A 1982-12-08 1983-12-06 Processo de preparacao de aldeidos ou de cetonas por oxidacao catalitica em meio liquidos dos alcoois primarios ou secundarios correspondentes BR8306704A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220808A FR2537576B1 (fr) 1982-12-08 1982-12-08 Procede d'oxydation d'alcools en composes carbonyles correspondants

Publications (1)

Publication Number Publication Date
BR8306704A true BR8306704A (pt) 1984-07-17

Family

ID=9280000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306704A BR8306704A (pt) 1982-12-08 1983-12-06 Processo de preparacao de aldeidos ou de cetonas por oxidacao catalitica em meio liquidos dos alcoois primarios ou secundarios correspondentes

Country Status (6)

Country Link
EP (1) EP0112261B1 (pt)
JP (1) JPS59112937A (pt)
AT (1) ATE27265T1 (pt)
BR (1) BR8306704A (pt)
DE (1) DE3371626D1 (pt)
FR (1) FR2537576B1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8501319D0 (en) * 1985-01-18 1985-02-20 Bp Chem Int Ltd Production of methyl formate
FR2597474B1 (fr) * 1986-01-30 1988-09-23 Roquette Freres Procede d'oxydation d'aldoses, catalyseur mis en oeuvre et produits ainsi obtenus.
DE3738198A1 (de) * 1987-11-10 1989-05-18 Henkel Kgaa Verfahren zur herstellung von alpha-verzweigten c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)-c(pfeil abwaerts)4(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-fettsaeuren
EP0337246B1 (en) * 1988-04-04 1992-07-08 Research Association For Utilization Of Light Oil Process for preparing pyruvate
US5225593A (en) * 1988-04-04 1993-07-06 Research Association For Utilization Of Light Oil Process for preparing pyruvate
US5770761A (en) * 1996-11-08 1998-06-23 Chinese Petroleum Corporation Process for ethyl acetate production
DE19743621C1 (de) * 1997-10-02 1999-03-25 Rwe Dea Ag Verfahren zur Herstellung von Aldehyden und Carbonsäuren durch Oxidation primärer Alkohole
FR2804427B1 (fr) * 2000-01-27 2002-09-06 Rhodia Chimie Sa Procede de preparation de cetones alpha-halogenees
US6444096B1 (en) 2000-08-16 2002-09-03 Eastman Chemical Company Process for the recovery and purification of cyclobutanone
DE102008011767B4 (de) 2008-02-28 2012-07-26 Basf Se Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen
DE102008014910A1 (de) 2008-03-19 2009-09-24 Basf Se Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung
JP2010202555A (ja) * 2009-03-02 2010-09-16 Nagoya Industrial Science Research Inst カルボニル化合物の製造方法
US8604252B2 (en) 2009-07-02 2013-12-10 Basf Se Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation
EP2597081A1 (en) * 2011-11-25 2013-05-29 Basf Se Process for preparing 3-substituted 2-alkenals, in particular prenal
CN105622414B (zh) * 2016-03-01 2018-07-31 苏州艾缇克药物化学有限公司 一种2,2-二甲基-3-羟基丙酸的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673257A (en) * 1970-02-02 1972-06-27 Tenneco Chem Process for the production of aromatic hydroxyaldehydes
JPS5614918B2 (pt) * 1972-07-19 1981-04-07
US4218401A (en) * 1974-01-11 1980-08-19 The Dow Chemical Company Oxydehydrogenation of alcohols
FR2305420A1 (fr) * 1975-03-28 1976-10-22 Rhone Poulenc Ind Procede de preparation d'hydroxybenzaldehydes
DE2620254C2 (de) * 1976-05-07 1984-03-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Hydroxybenzaldehyden
JPS5373532A (en) * 1976-12-10 1978-06-30 Sumitomo Chem Co Ltd Preparation of aromatic hydroxyaldehydes
DE2943805A1 (de) * 1979-10-30 1981-05-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 3-phenoxy-benzaldehyden
JPS579734A (en) * 1980-06-23 1982-01-19 Mitsubishi Petrochem Co Ltd Preparation of aromatic acetaldehyde
FR2486523A1 (fr) * 1980-07-11 1982-01-15 Rhone Poulenc Ind Procede de preparation de polyphenols comportant eventuellement un groupement aldehyde
JPS57130947A (en) * 1981-02-04 1982-08-13 Mitsubishi Petrochem Co Ltd Preparation of glyoxal

Also Published As

Publication number Publication date
EP0112261B1 (fr) 1987-05-20
EP0112261A1 (fr) 1984-06-27
JPS59112937A (ja) 1984-06-29
ATE27265T1 (de) 1987-06-15
FR2537576A1 (fr) 1984-06-15
FR2537576B1 (fr) 1987-07-10
DE3371626D1 (en) 1987-06-25

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