| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-04 |
| filingDate |
1987-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b95dd8ff8243a54a460873a0e3e25c87 |
| publicationDate |
1989-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S6470443-A |
| titleOfInvention |
Novel nitrogen-containing perfluoropropenes and production thereof |
| abstract |
NEW MATERIAL:The compound of formula I (R1 and R2 are 1-5C perfluoroalkyl or together with N form a 5-7-membered heterocyclic group). EXAMPLE:Perfluoro(2-dimethylaminopropene). USE:A synthetic intermediate for a florine-containing product such as surfactants, agricultural chemicals and pharmaceuticals, a monomer for polymer, etc. PREPARATION:The compound of formula I can be produced by heating a perfluoro-(3-dialkylamino-n-butyric acid) derivative of formula II [X is F or OM (M is alkali metal or alkaline-earth metal corresponding to one valent)] at 100-500 deg.C, preferably 200-300 deg.C. The objective compound can be produced from an easily available raw material with an extremely simple process in high yield. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8049022-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008003447-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8067625-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008003447-A3 |
| priorityDate |
1987-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |