http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000336084-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-62 |
| filingDate | 1999-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_372444e007d2c3aa6417852d068504f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_882d51625347f10bb316f3cc83030776 |
| publicationDate | 2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000336084-A |
| titleOfInvention | Method for producing metal ascorbic acid salt and precursor thereof |
| abstract | PROBLEM TO BE SOLVED: To provide an esterification reaction of 2-keto-L-gulonic acid which improves the reaction achievement rate. SOLUTION: The production of a lower alkyl ester of 2-keto-L-gulonic acid, wherein monohydrate crystals of 2-keto-L-gulonic acid are precipitated in a water-soluble alcohol solvent to form anhydrous salt crystals. And a method for producing L-ascorbic acid metal salt by lactonizing this ester. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110845455-A |
| priorityDate | 1999-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.