ES2537157A1 - Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as an oxidizing agent (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the oxidative breakdown of 1,2-diols using dimethyl sulfoxide as an oxidizing agent (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2537157A1
ES2537157A1 ES201301117A ES201301117A ES2537157A1 ES 2537157 A1 ES2537157 A1 ES 2537157A1 ES 201301117 A ES201301117 A ES 201301117A ES 201301117 A ES201301117 A ES 201301117A ES 2537157 A1 ES2537157 A1 ES 2537157A1
Authority
ES
Spain
Prior art keywords
diols
translation
machine
oxidizing agent
dimethyl sulfoxide
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.)
Granted
Application number
ES201301117A
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Spanish (es)
Other versions
ES2537157B2 (en
ES2537157B8 (en
Inventor
Roberto Sanz Díez
Nuria García Bartolomé
Manuel Ángel Fernández Rodríguez
Patricia García García
Francisco Javier Arnáiz García
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.)
Universidad de Burgos
Original Assignee
Universidad de Burgos
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 Universidad de Burgos filed Critical Universidad de Burgos
Priority to ES201301117A priority Critical patent/ES2537157B8/en
Publication of ES2537157A1 publication Critical patent/ES2537157A1/en
Publication of ES2537157B2 publication Critical patent/ES2537157B2/en
Application granted granted Critical
Publication of ES2537157B8 publication Critical patent/ES2537157B8/en
Active legal-status Critical Current
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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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Catalysts (AREA)

Abstract

The present invention relates to the use of dimethyl sulfoxide as an oxidizing agent for the oxidative cleavage of 1,2-diols to carbonyl-like 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 100-180ºC or, alternatively, by irradiation in a single-mode microwave oven at a maximum power of 300 w and at a temperature comprised between 120ºC and 180º c. (Machine-translation by Google Translate, not legally binding)

Description

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Claims (1)

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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 true ES2537157A1 (en) 2015-06-02
ES2537157B2 ES2537157B2 (en) 2015-09-02
ES2537157B8 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)

Country Link
ES (1) ES2537157B8 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506943B1 (en) * 1999-03-09 2003-01-14 Daicel Chemical Industries, Ltd. Process for producing aldehydes
US7332632B2 (en) * 2004-01-28 2008-02-19 Ubē Industries, Ltd. Method for producing aldehyde compound or ketone compound by using microreactor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506943B1 (en) * 1999-03-09 2003-01-14 Daicel Chemical Industries, Ltd. Process for producing aldehydes
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
ES2537157B2 (en) 2015-09-02
ES2537157B8 (en) 2018-05-28

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