FI900416A0 - FOERFARANDE FOER TILLVERKNING AV ANHYDROSORBITOL OCH ANHYDROMANNITOL UTGAOENDE FRAON SORBITOL OCH MANNITOL. - Google Patents

FOERFARANDE FOER TILLVERKNING AV ANHYDROSORBITOL OCH ANHYDROMANNITOL UTGAOENDE FRAON SORBITOL OCH MANNITOL.

Info

Publication number
FI900416A0
FI900416A0 FI900416A FI900416A FI900416A0 FI 900416 A0 FI900416 A0 FI 900416A0 FI 900416 A FI900416 A FI 900416A FI 900416 A FI900416 A FI 900416A FI 900416 A0 FI900416 A0 FI 900416A0
Authority
FI
Finland
Prior art keywords
och
mannitol
sorbitol
utgaoende
anhydromannitol
Prior art date
Application number
FI900416A
Other languages
Finnish (fi)
Inventor
Jacques Barbier
Jean-Paul Boitiaux
Patrick Chaumette
Serge Leporq
Jean-Christophe Menezo
Claude Montassier
Original Assignee
Inst Francais Du Petrole
Sucre Rech & Dev
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 Inst Francais Du Petrole, Sucre Rech & Dev filed Critical Inst Francais Du Petrole
Publication of FI900416A0 publication Critical patent/FI900416A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/20—Oxygen atoms

Abstract

A process is described for the production of anhydrosorbitols and of anhydromannitols by reaction of hydrogen with sorbitol and/or mannitol in the presence of a catalyst containing copper and at least one metal chosen from the noble metals of group VIII and gold.
FI900416A 1989-01-26 1990-01-25 FOERFARANDE FOER TILLVERKNING AV ANHYDROSORBITOL OCH ANHYDROMANNITOL UTGAOENDE FRAON SORBITOL OCH MANNITOL. FI900416A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901096A FR2642073B1 (en) 1989-01-26 1989-01-26 PROCESS FOR PRODUCING ANHYDROSORBITOLS AND ANHYDROMANNITOLS FROM SORBITOL AND MANNITOL

Publications (1)

Publication Number Publication Date
FI900416A0 true FI900416A0 (en) 1990-01-25

Family

ID=9378230

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900416A FI900416A0 (en) 1989-01-26 1990-01-25 FOERFARANDE FOER TILLVERKNING AV ANHYDROSORBITOL OCH ANHYDROMANNITOL UTGAOENDE FRAON SORBITOL OCH MANNITOL.

Country Status (8)

Country Link
EP (1) EP0380402B1 (en)
AT (1) ATE76409T1 (en)
DE (1) DE69000103D1 (en)
DK (1) DK0380402T3 (en)
ES (1) ES2042224T3 (en)
FI (1) FI900416A0 (en)
FR (1) FR2642073B1 (en)
GR (1) GR3005064T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749202C1 (en) * 1997-11-07 1999-05-27 Degussa Process for the preparation of five- or six-membered cyclic ethers and anhydrohexite mixtures
DE10138687A1 (en) * 2001-08-07 2003-02-27 Suedzucker Ag Carbohydrate esters for lubricant applications
US7615652B2 (en) 2006-01-26 2009-11-10 Battelle Memorial Institute Two-stage dehydration of sugars
US7772412B2 (en) 2006-01-26 2010-08-10 Battelle Memorial Institute Methods for dehydration of sugars and sugar alcohols
US7649099B2 (en) 2006-01-26 2010-01-19 Battelle Memorial Institute Method of forming a dianhydrosugar alcohol
US7728156B2 (en) 2006-01-26 2010-06-01 Battelle Memorial Institute Method of performing sugar dehydration and catalyst treatment
CA2889661C (en) 2012-10-31 2019-07-02 Archer Daniels Midland Company Improved method of making internal dehydration products of sugar alcohols

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB600870A (en) * 1945-10-17 1948-04-21 Walter Norman Haworth Improvements relating to the manufacture of the 1:4-3:6-dianhydrides of mannitol andsorbitol
US4313884A (en) * 1980-01-21 1982-02-02 Uop Inc. Use of metal ions in preparation of anhydropolyols

Also Published As

Publication number Publication date
DK0380402T3 (en) 1992-09-07
ES2042224T3 (en) 1993-12-01
GR3005064T3 (en) 1993-05-24
EP0380402B1 (en) 1992-05-20
EP0380402A1 (en) 1990-08-01
ATE76409T1 (en) 1992-06-15
DE69000103D1 (en) 1992-06-25
FR2642073B1 (en) 1991-05-03
FR2642073A1 (en) 1990-07-27

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: INSTITUT FRANCAIS DU PETROLE

Owner name: SUCRE, RECHERCHES ET DEVELOPPEMENTS