Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ddfc936c889d46963b2fdafe0d45506 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-02 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-30 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-17 |
filingDate |
1994-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1998-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117a38638ab929c5ba01178386e70c52 |
publicationDate |
1998-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-5723714-A |
titleOfInvention |
Process for the preparation of methylenecyclopropane |
abstract |
A novel process for the production of methylenecyclopropane from 3-halogen-2-methyl-1-propene (β-methallyl halogenide) by reacting β-methyallyl halogenides with an alkali metal-bis-(trialkylsilyl)-amide, optionally in the presence of an alkali metal alcoholate and/or a corresponding alcohol. Methylenecyclopropane is obtained in a high yield, combined with a low or negligible amount of 1-methyl-cyclopropene. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9421793-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6953540-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9675069-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9642356-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011143004-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1146028-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9713329-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6452060-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10376472-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9074106-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10182567-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10212931-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE49501-E http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9353282-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9320288-B2 |
priorityDate |
1993-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |