http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CS-215688-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d80b6dd5b08e19c57d139c3f81320ba |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 |
| filingDate | 1980-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f8f77d98995497796b75c1b5ef3fed1 |
| publicationDate | 1982-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CS-215688-B1 |
| titleOfInvention | Process for the preparation of o-N-acetaminosuccinic acid |
| abstract | BACKGROUND OF THE INVENTION The present invention relates to a process for the preparation of C-N-acetaminoscoic acidnhydrolysisnphenylazlactone at 80-100 ° Cnthe presence of weak alkali, thennthe product is isolated by acidification with an acidnacetic acid at the same temperature. Crude productnis purified by dilution crystallizationnacetic acid. |
| priorityDate | 1980-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.