| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bb88bb99685358362faf237dda2fd27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6dfbe5d705cf7e2602afe298fd0b3f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0444 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-20 |
| filingDate |
2010-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad8bade571509c994e72b23f303a39e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60c53cad1ab8bcbe101067d6d78d1ddf |
| publicationDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013131390-A1 |
| titleOfInvention |
Process for the production of substituted electron rich diphenylacetylenes |
| abstract |
The present invention relates to an improved process of production of substituted diphenylacetylenes (tolanes) of formula (I) which are starting materials for production of stilbenes products. |
| priorityDate |
2009-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |