| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c24a5b3153c99d67fcf45f74472dc8de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f6069a9c7a888408541a84f0dbca16f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b458e599d458572a192b3358cc08e45 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-24 |
| filingDate |
1979-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcfbe18571bdf19d363cf3217f94140d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4ee775b627743f5600fb16e353ebd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71dc7ea9481ead3da9d127f9200146fc |
| publicationDate |
1981-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-147940-A1 |
| titleOfInvention |
METHOD OF PREPARING 1,1-BIS- (P-FLUORPHENYL) -4-CHLOROBUTEN-1 |
| abstract |
1,1-Bis- (p-fluorophenyl) -4-chloro-but-1-ene can be prepared from 1,1-bis- (p-) (4-bis- (p-fluorophenyl) -4-chloro-1-butene in a simple and easily controllable manner without the use of thionyl chloride in good quality and high space-time yield. fluorophenyl) -cyclopropyl-carbinol obtained by reacting the latter with a solution of hydrogen chloride in a lower alcohol or with hydrochloric acid in the molar ratio of 1: 1 to 1: 6 at temperatures between room temperature and the boiling temperature of the reaction mixture. |
| priorityDate |
1979-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |