http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102690285-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8412bad747d504bea674040e55d89ea8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-22 |
| filingDate | 2011-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ee4eeb8395b030c01a423ede8398f8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f09c6a2dfb96684383076e2c6bb7f70d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f87d08e2fee57dd89e464fd6f64abc6 |
| publicationDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102690285-B |
| titleOfInvention | Preparation method of disodium creatine phosphate |
| abstract | The invention belongs to the technical field of preparation of chemical medicaments, and in particular relates to a preparation method of disodium creatine phosphate. The invention provides a preparation method of disodium creatine phosphate to solve technical problems. The method has advantages of cheap and easily available raw materials, mild reaction conditions, simple and easily controlled process, and high yield and high purity of product. The method for preparing disodium creatine phosphate of the invention comprises the steps of: A. reacting a compound shown as a formula I or a formula II with phosphorous oxychloride under alkaline condition to generate a compound shown as a formula III; B. adding the compound shown as the formula III into a NaOH aqueous solution or an alkali sodium salt aqueous solution for hydrolysis; and C. adjusting a pH of the reaction solution from the step B after the hydrolysis to 8-9 to obtain the disodium creatine phosphate. |
| priorityDate | 2011-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.