DE69000103D1 - Verfahren zur herstellung von anhydrosorbit und anhydromannit aus sorbit und mannit. - Google Patents

Verfahren zur herstellung von anhydrosorbit und anhydromannit aus sorbit und mannit.

Info

Publication number
DE69000103D1
DE69000103D1 DE9090400177T DE69000103T DE69000103D1 DE 69000103 D1 DE69000103 D1 DE 69000103D1 DE 9090400177 T DE9090400177 T DE 9090400177T DE 69000103 T DE69000103 T DE 69000103T DE 69000103 D1 DE69000103 D1 DE 69000103D1
Authority
DE
Germany
Prior art keywords
anhydromannite
anhydrosorbite
mannite
sorbite
producing
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
DE9090400177T
Other languages
English (en)
Inventor
Jacques Barbier
Jean-Paul Boitiaux
Patrick Chaumette
Serge Leporq
Jean-Christophe Menezo
Claude Montassier
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.)
GRP D INTERET ECONOMIQUE DIT S
IFP Energies Nouvelles IFPEN
Original Assignee
GRP D INTERET ECONOMIQUE DIT S
IFP Energies Nouvelles IFPEN
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 GRP D INTERET ECONOMIQUE DIT S, IFP Energies Nouvelles IFPEN filed Critical GRP D INTERET ECONOMIQUE DIT S
Application granted granted Critical
Publication of DE69000103D1 publication Critical patent/DE69000103D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE9090400177T 1989-01-26 1990-01-23 Verfahren zur herstellung von anhydrosorbit und anhydromannit aus sorbit und mannit. Expired - Fee Related DE69000103D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901096A FR2642073B1 (fr) 1989-01-26 1989-01-26 Procede de production d'anhydrosorbitols et d'anhydromannitols a partir de sorbitol et de mannitol

Publications (1)

Publication Number Publication Date
DE69000103D1 true DE69000103D1 (de) 1992-06-25

Family

ID=9378230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090400177T Expired - Fee Related DE69000103D1 (de) 1989-01-26 1990-01-23 Verfahren zur herstellung von anhydrosorbit und anhydromannit aus sorbit und mannit.

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749202C1 (de) * 1997-11-07 1999-05-27 Degussa Verfahren zur Herstellung von fünf- oder sechsgliedrigen cyclischen Ethern und Anhydrohexitgemische
DE10138687A1 (de) * 2001-08-07 2003-02-27 Suedzucker Ag Kohlenhydrat-Ester für Schmierstoffanwendungen
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 (da) 1992-09-07
ES2042224T3 (es) 1993-12-01
GR3005064T3 (de) 1993-05-24
EP0380402B1 (de) 1992-05-20
EP0380402A1 (de) 1990-08-01
ATE76409T1 (de) 1992-06-15
FI900416A0 (fi) 1990-01-25
FR2642073B1 (fr) 1991-05-03
FR2642073A1 (fr) 1990-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee