| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8381805eba6d034fc77bd230dd02e6e2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1608 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1986-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57658bae1fb15ec19915425be1bbaf56 |
| publicationDate |
1989-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1254900-A |
| titleOfInvention |
Catalyst composition for effecting metathesis of olefins |
| abstract |
ABSTRACT OF THE DISCLOSURE Compounds of the formula: M(NR1)(OR2)2(CHR3) wherein M is molybdenum or tungsten; R1 and R2 are alkyl, aryl, aralkyl or halogen-substituted derivatives or silicon-containing analogs thereof; R3 is an alkyl, aryl, aralkyl or any substituent that results from the initial reaction between the M = CHR3 complex and the olefin(s) that is (are) being metathesized; alkyl has 1-20 carbons, aryl has 6-20 carbons and aralkyl has 7-20 carbons. These compounds are catalysts for the metathesis of ordinary olefins (hydrocarbons) and especially functionalized olefins in the homogeneous phase. |
| priorityDate |
1985-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |