ATE443059T1 - Umwandlung von 2,5-(hydroxymethyl)furaldehyd in 2,5-bis-(hydroxymethyl)tetrahydrofuran, aufreinigung und grosstechnische anwendungen des produkts - Google Patents
Umwandlung von 2,5-(hydroxymethyl)furaldehyd in 2,5-bis-(hydroxymethyl)tetrahydrofuran, aufreinigung und grosstechnische anwendungen des produktsInfo
- Publication number
- ATE443059T1 ATE443059T1 AT05853603T AT05853603T ATE443059T1 AT E443059 T1 ATE443059 T1 AT E443059T1 AT 05853603 T AT05853603 T AT 05853603T AT 05853603 T AT05853603 T AT 05853603T AT E443059 T1 ATE443059 T1 AT E443059T1
- Authority
- AT
- Austria
- Prior art keywords
- hydroxymethyl
- furaldehyde
- product
- tetrahydrofuran
- bis
- Prior art date
Links
Classifications
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/245—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of keto groups or secondary alcohol groups
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63540604P | 2004-12-10 | 2004-12-10 | |
US11/070,063 US7393963B2 (en) | 2004-12-10 | 2005-03-02 | Conversion of 2,5-(hydroxymethyl)furaldehyde to industrial derivatives, purification of the derivatives, and industrial uses therefor |
PCT/US2005/044721 WO2006063287A2 (en) | 2004-12-10 | 2005-12-09 | Conversion of 2,5-(hydroxymethyl) furaldehyde to 2,5-bis (hydroxymethyl) tetrahydofuran, purification and industrial uses of the product |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE443059T1 true ATE443059T1 (de) | 2009-10-15 |
Family
ID=36177865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05853603T ATE443059T1 (de) | 2004-12-10 | 2005-12-09 | Umwandlung von 2,5-(hydroxymethyl)furaldehyd in 2,5-bis-(hydroxymethyl)tetrahydrofuran, aufreinigung und grosstechnische anwendungen des produkts |
Country Status (7)
Country | Link |
---|---|
US (3) | US7393963B2 (de) |
EP (7) | EP2233477B1 (de) |
AT (1) | ATE443059T1 (de) |
AU (7) | AU2005314681B2 (de) |
CA (6) | CA2742630C (de) |
DE (1) | DE602005016725D1 (de) |
WO (2) | WO2006063287A2 (de) |
Families Citing this family (80)
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FR2663933B1 (fr) * | 1990-06-27 | 1994-06-17 | Beghin Say Sa | Nouveau procede de preparation du 5-hydroxymethylfurfural a partir de saccharides. |
CA2045366C (en) | 1990-07-05 | 1998-11-24 | John M. Friel | Eliminating need for volatile organic solvent coalescents in aqueous-coating compositions |
FR2669635B1 (fr) * | 1990-11-22 | 1994-06-10 | Furchim | Procede de fabrication d'hydroxymethylfurfural (hmf) du purete elevee. |
FR2669636B1 (fr) * | 1990-11-22 | 1994-05-20 | Furchim | Procede de fabrication de furane 2,5-dicarboxaldehyde. |
FR2670209B1 (fr) * | 1990-12-07 | 1995-04-28 | Commissariat Energie Atomique | Procede de preparation d'hydroxymethyl-5 furfural par catalyse heterogene. |
US5608105A (en) | 1995-06-07 | 1997-03-04 | Biofine Incorporated | Production of levulinic acid from carbohydrate-containing materials |
DE19615878A1 (de) | 1996-04-22 | 1997-10-23 | Episucres Sa | Verfahren zum selektiven Herstellen von Furandicarboxaldehyd-2,5 ausgehend von Hydroxymethyl-5-Furancarboxaldehyd 2 |
CZ54498A3 (cs) | 1997-03-07 | 1998-11-11 | Lonza Ag | Katalyzátorová směs na bázi amorfního částečně dehydratovaného hydroxidu zirkoničitého a způsob její výroby a použití |
WO2001072732A2 (en) | 2000-03-27 | 2001-10-04 | E.I. Dupont De Nemours And Company | Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan |
BR0207296B1 (pt) | 2001-02-22 | 2013-05-28 | composiÇço para revestimento. | |
US6518440B2 (en) | 2001-03-05 | 2003-02-11 | Gene E. Lightner | Hydroxymethylfurfural derived from cellulose contained in lignocellulose solids |
US6706900B2 (en) * | 2001-09-17 | 2004-03-16 | E. I. Du Pont De Nemours And Company | Process for preparing 2,5-diformylfuran from carbohydrates |
US6703900B2 (en) * | 2002-06-05 | 2004-03-09 | Texas Instruments Incorporated | Fast, stable overload recovery circuit and method |
JP2004326097A (ja) | 2003-04-09 | 2004-11-18 | Olympus Corp | 結像光学系及びそれを用いた電子機器 |
FR2858618B1 (fr) | 2003-08-07 | 2006-02-24 | Sucreries Et Raffineries D Ers | Procede et reacteur de fabrication d'hydroxymethylfurfural |
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2005
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