| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C23-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C23-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10 |
| filingDate |
2002-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4699a36547bdee83f2bc158486839702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed10901376ff6c99e169f8adb4031a5 |
| publicationDate |
2006-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I249516-B |
| titleOfInvention |
Process for preparation of dihalogenoadamantanes |
| abstract |
A process for preparation of dihalogenoadamantanes by reacting adamantane optional alkylation at the 1-position with a halosulfonic acid, characterized by conducting, preferably in the absence of an organic solvent, halogenation into a monohalide in the first stage at a temperature of -5 to 15 DEG C and then a second halogenation into a dihalide in the second stage at a temperature of 17 to 35 DEG C. |
| priorityDate |
2001-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |