ES2110367B1 - PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES. - Google Patents

PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES.

Info

Publication number
ES2110367B1
ES2110367B1 ES9502187A ES9502187A ES2110367B1 ES 2110367 B1 ES2110367 B1 ES 2110367B1 ES 9502187 A ES9502187 A ES 9502187A ES 9502187 A ES9502187 A ES 9502187A ES 2110367 B1 ES2110367 B1 ES 2110367B1
Authority
ES
Spain
Prior art keywords
catalysts
procedure
alkyl glycosides
selective
selective obtaining
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.)
Expired - Fee Related
Application number
ES9502187A
Other languages
Spanish (es)
Other versions
ES2110367A1 (en
Inventor
Camos Avelino Corma
Chornet Sara Iborra
Sophie Miquel
Millo Jaime Primo
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
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 Consejo Superior de Investigaciones Cientificas CSIC, Universidad Politecnica de Valencia filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9502187A priority Critical patent/ES2110367B1/en
Publication of ES2110367A1 publication Critical patent/ES2110367A1/en
Application granted granted Critical
Publication of ES2110367B1 publication Critical patent/ES2110367B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)

Abstract

LA ACETALIZACION SELECTIVA DE UN AZUCAR Y UN ALCOHOL SE REALIZA MEDIANTE EL EMPLEO COMO CATALIZADOR ZEOLITAS Y ZEOTIPOS DE PORO MEDIO Y GRANDE CON ANILLOS DE DIEZ MIEMBROS O MAS CON CARACTERISTICAS ACIDAS. LOS AZUCARES UTILIZADOS SON MONOSACARIDOS O DISACARIDOS O MEZCLAS DE ESTOS, DEL TIPO DENOMINADO COMO AZUCARES REDUCTORES. LOS ALCOHOLES CONTIENEN ENTRE 1 Y 25 CARBONOS PREFERENTEMENTE ALCOHOLES PRIMARIOS DE CADENA LINEAL.THE SELECTIVE ACETALIZATION OF A SUGAR AND ALCOHOL IS CARRIED OUT THROUGH EMPLOYMENT AS A ZEOLITES AND ZEOTYPES OF MEDIUM AND LARGE PORE WITH RINGS OF TEN MEMBERS OR MORE WITH ACID CHARACTERISTICS. THE SUGARS USED ARE MONOSACARIDES OR DISACARIDS OR MIXTURES OF THESE, OF THE TYPE CALLED AS REDUCING SUGARS. ALCOHOLS CONTAIN BETWEEN 1 AND 25 CARBONS PREFERABLY PRIMARY LINEAR CHAIN ALCOHOLS.

ES9502187A 1995-11-08 1995-11-08 PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES. Expired - Fee Related ES2110367B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502187A ES2110367B1 (en) 1995-11-08 1995-11-08 PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502187A ES2110367B1 (en) 1995-11-08 1995-11-08 PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES.

Publications (2)

Publication Number Publication Date
ES2110367A1 ES2110367A1 (en) 1998-02-01
ES2110367B1 true ES2110367B1 (en) 1999-05-16

Family

ID=8292106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502187A Expired - Fee Related ES2110367B1 (en) 1995-11-08 1995-11-08 PROCEDURE AND CATALYSTS FOR THE SELECTIVE OBTAINING OF ALKYL GLYCOSIDES.

Country Status (1)

Country Link
ES (1) ES2110367B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5151093A (en) * 1992-10-14 1994-05-09 Unichema Chemie Bv Process for the preparation of alkylglycosides

Also Published As

Publication number Publication date
ES2110367A1 (en) 1998-02-01

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