http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2752408-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2efbe95965e682e179dfd266c9980505 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-02 |
| filingDate | 2011-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_027d5951b2b69dd1bfdd5f6308d841f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ae9f7ac2ea01ee2645a35d3e41515a |
| publicationDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2752408-A1 |
| titleOfInvention | Preparation of aminomethyl furans and alkoxymethyl furan derivatives from carbohydrates |
| abstract | Described herein are single step methods of making various classes of alkylamine derivatives of furan and tetrahydrofuran by simultaneous contact of a sugar with H 2 , an acid catalyst and hydrogenation catalyst in the presence of an alkylamide solvent. The hydrogenation catalyst is a heterogeneous catalyst comprising a metal selected from the group consisting of Pt, Pd, and nickel. The acid catalysts may be homogeneous mineral acid or a heterogeneous acid catalyst on substrate. In a preferred practice the two catalysts are provided on a common heterogeneous bifunctional support. Using similar combinations of acid and hydrogenation catalysts, there is also described single step methods for making furandimethanol by simultaneously contacting a hexose with the two separate catalysts in the presence of H 2 in an aprotic solvent, such as dimethylformamide. With the same catalyst system and similar reaction conditions, 2, 5 furan dialkylethers can also be made in a single step when the solvent includes an ROH alcohol. |
| priorityDate | 2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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