| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69b61dda31f1fd520ae4f9192cfac897 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-19 |
| filingDate |
1987-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac10e82506250616246d7647f367611c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2756e2fcb842fd8c31865dd610867bed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c682509bd10d5d476b62db8d86666a93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97c96bcbc80e9e00ef23d743362ad5c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10cb8ce5b4f5837943bd49e68e1a6679 |
| publicationDate |
1989-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RO-96382-B1 |
| titleOfInvention |
PROCEDURE FOR PREPARATION OF BOTTOMATIC ACID ETHYL ESTER |
| abstract |
The invention relates to a process for the preparation of the ethyl ester of bromopyruvic acid in a yield of 83-87% by concurrent bromination and oxidation of the lactic acid ethyl ester with 1,3-dibromo-5,5-dimethylhydantoin in a medium carbon tetrachloride for 1 hour at reflux. |
| priorityDate |
1987-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |