| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- |
| filingDate |
2003-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_648a40298bfeedc051cc0fa71a270005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fca4580508c85a792dcb79702f16ef1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_816f1954782570c20f13bfb592943452 |
| publicationDate |
2004-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2502360-A1 |
| titleOfInvention |
Process for producing acetylene compound |
| abstract |
An industrial and economical process for producing an acetylenic compound useful as an intermediate of drugs from 4-nitrofluorobenzene, specifically, a process for the production of the acetylenic compound (3): (3) characterized by reacting 4-nitrofluorobenzene (1): (1) with an alkoxide of 2-methyl-3-but yn- 2-ol (2) (2) at -20 to 10~C. |
| priorityDate |
2002-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |