http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105732549-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88d060800d601726cfb561f20f5edc44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9aac0f2b008f982aad87544036e89e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86965acea8210aa4c76d55a5fd48fd80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6401c40019a191dd00a8a4612ca94c4 |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105732549-A |
| titleOfInvention | Method for preparing furbenicillin sodium intermediate |
| abstract | The invention relates to a method for preparing a furbenicillin sodium intermediate. The furbenicillin sodium intermediate is alpha-[[[(2-furoyl)animo]carbonyl]animo]sodium phenylacetate. Alpha-isocyanate furoyl ester is prepared through the steps of oximation, rearrangement and condensation by using furfural as a raw material. Alpha-[[[(2-furoyl)animo]carbonyl]animo]phenylacetic acid is prepared by the reaction of alpha-isocyanate furoyl ester and D-phenylglycine, and then by alkalization, alpha-[[[(2-furoyl)animo]carbonyl]animo]sodium phenylacetate is prepared. |
| priorityDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.