Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-54 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-54 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353 |
filingDate |
2003-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95c19a681112f1501cf34507922c8d1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e61fbb0c364214aab5cf5bd560f7ee3 |
publicationDate |
2003-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TW-200306965-A |
titleOfInvention |
Preparation of organic alkyne compounds |
abstract |
The present invention relates to a process for preparing organic alkyne compounds of the formula I X-C ≡ C-Y (I), by reacting organic halogen compounds of the formula Ia X-Hal (Ia), with organic terminal alkyne compounds of the formula Ib H-C ≡ C-Y (Ib), where X and Y are identical or different organic radicals and Hal is chlorine or bromine, in inert solvents under the action of microwave energy, in the presence of at least one metal compound and at least one base. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11279557-B2 |
priorityDate |
2002-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |