http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2913277-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a4dd47d8aa4f50fbb7cb8512dca5bcd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-04 |
| filingDate | 1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e4a0577f4d138797ba66be66bb0854d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2489ef7ad169a4294fdf84f624fcbd1b |
| publicationDate | 1980-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2913277-A1 |
| titleOfInvention | METHOD FOR PRODUCING PURE 1,2-DIBROM-3-CHLOROPROPANE |
| abstract | Prodn. of 1,2-dibromo-3-chloropropane (I) comprises adding simultaneously, but separately, allyl chloride and aq. H2O2 soln. to aq HBr soln. at 15-30 degrees C. When the reaction is finished, (I) is sepd from the aq phase. Pref an excess of 2-10% H2O2, on the stoichiometrically required amt., is maintained until about the end of addition. Better than 90% yields of high purity (I) are achieved directly. |
| priorityDate | 1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.