http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-442466-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-68 |
| filingDate | 1999-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64a6479f081f7f9f8647a30938b0ff4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497ddf86ea2b3170246c65fe998f65de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c95e48e57ddd3cbe461e449a4ad32397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e29bc454cc1243a4ac08afc20bd2ef5 |
| publicationDate | 2001-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-442466-B |
| titleOfInvention | Process for preparing Α-hydroxycarboxylate |
| abstract | There is herein disclosed a process for efficiently preparing, from an Α-hydroxycarboxylic amide and an alcohol in an industrially advantageous manner, an Α-hydroxycarbox-ylate which is useful as any of raw materials for solvents, food additives, perfumes, various organic medicines and the like. According to the present invention, there is provided a process for preparing an Α-hydroxycarboxylate which comprises the step of reacting an Α-hydroxycarboxylic amide and an alcohol in the presence of a catalyst in a liquid phase, while an ammonia concentration in a reaction solutior is maintained at 0.1% by weight or less by discharging generated ammonia as a gas into a gaseous phase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8569539-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I414512-B |
| priorityDate | 1998-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.