ES2537157B8 - Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent - Google Patents

Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent Download PDF

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Publication number
ES2537157B8
ES2537157B8 ES201301117A ES201301117A ES2537157B8 ES 2537157 B8 ES2537157 B8 ES 2537157B8 ES 201301117 A ES201301117 A ES 201301117A ES 201301117 A ES201301117 A ES 201301117A ES 2537157 B8 ES2537157 B8 ES 2537157B8
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Prior art keywords
diols
oxidizing agent
dimethyl sulfoxide
procedure
oxidative breakdown
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Active
Application number
ES201301117A
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Spanish (es)
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ES2537157A1 (en
ES2537157B2 (en
Inventor
Roberto Sanz Díez
Nuria García Bartolomé
Manuel Ángel Fernández Rodríguez
Patricia García García
Francisco Javier Arnáiz García
María Remedios Pedrosa Sáez
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Universidad de Burgos
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Universidad de Burgos
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Priority to ES201301117A priority Critical patent/ES2537157B8/en
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Publication of ES2537157B2 publication Critical patent/ES2537157B2/en
Publication of ES2537157B8 publication Critical patent/ES2537157B8/en
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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
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

La presente invención se refiere al uso del dimetil sulfóxido como agente oxidante para la ruptura oxidante de 1,2-dioles a compuestos tipo carbonilo que incluyen un grupo funcional aldehído o cetona en presencia de un catalizador de molibdeno (VI), en un disolvente orgánico o en un medio libre de disolventes orgánicos, bajo presión atmosférica y a una temperatura entre 100-180ºC o, alternativamente, por irradiación en un horno microondas monomodo a una potencia máxima de 300 W y a una temperatura comprendida entre 120ºC y 180ºC.The present invention relates to the use of dimethyl sulfoxide as an oxidizing agent for the oxidative breakdown of 1,2-diols to carbonyl-type compounds that include an aldehyde or ketone functional group in the presence of a molybdenum (VI) catalyst, in an organic solvent. or in a medium free of organic solvents, under atmospheric pressure and at a temperature between 100-180 ° C or, alternatively, by irradiation in a single-mode microwave oven at a maximum power of 300 W and at a temperature between 120 ° C and 180 ° C.

ES201301117A 2013-12-02 2013-12-02 Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent Active ES2537157B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201301117A ES2537157B8 (en) 2013-12-02 2013-12-02 Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201301117A ES2537157B8 (en) 2013-12-02 2013-12-02 Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent

Publications (3)

Publication Number Publication Date
ES2537157A1 ES2537157A1 (en) 2015-06-02
ES2537157B2 ES2537157B2 (en) 2015-09-02
ES2537157B8 true ES2537157B8 (en) 2018-05-28

Family

ID=53193147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201301117A Active ES2537157B8 (en) 2013-12-02 2013-12-02 Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as oxidizing agent

Country Status (1)

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ES (1) ES2537157B8 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278220B2 (en) * 1999-03-09 2009-06-10 ダイセル化学工業株式会社 Method for producing aldehyde
US7332632B2 (en) * 2004-01-28 2008-02-19 Ubē Industries, Ltd. Method for producing aldehyde compound or ketone compound by using microreactor

Also Published As

Publication number Publication date
ES2537157A1 (en) 2015-06-02
ES2537157B2 (en) 2015-09-02

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