| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10 |
| filingDate |
1996-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa58d7cc5e7b2e314ca5dc5a2e58f6cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5625ab087f81e8d3c168661237044e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6fb70d91a46eec8d4505127b202e62d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16e40811dbb233df09c24cff1440cf7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_297520c4fa601b72672645f859d64bbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6943c2fa36975c254e1d0c8ad95296f |
| publicationDate |
1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5932752-A |
| titleOfInvention |
Process for the C-C bond forming reaction using solid acid catalysts |
| abstract |
A process for the preparation of organic compounds through C--C bond forming reaction which comprises reacting a diene with a dienophile in the presence of solid acid based on either yttrium, scandium or lanthanum supported on metal oxide supports such as oxides of zirconium or tin or titanium or iron oxide modified by sulphation as catalysts for a period ranging from 5 to 48 hours and recovering the reaction products from the reaction mixture by filtration and removal of the solvent by evaporation followed by column chromatography. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7282192-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11773537-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11788228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007123740-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4180503-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013501016-A |
| priorityDate |
1995-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |