http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1297484-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30 |
| filingDate | 1988-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89226e6b0275be91e76a4ba732e90b11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c80fe1d7a7a6627bcf4a51710d203b23 |
| publicationDate | 1992-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1297484-C |
| titleOfInvention | Production for substituted acetylenic compounds |
| abstract | ABSTRACT A method of producing substituted acetylenic compounds which comprises: reacting an organic compound having the general formula of A-X (I) wherein A represents a saturated or unsaturated aliphatic hydrocarbon residue of 1-20 carbon atoms which may have one or more substituents inactive in the reaction, and X represents a halogen atom or an arylsulfonyloxy group, with a metal acetylide having the general formula of M-C ? C-B (II) wherein M rapresents an alkali metal, and B represents (a) a hydrogen, (b) a saturated or unsaturated hydrocarbon residue which may have one or more substituents inactive in the reaction, or (c) a saturated or unsaturated hydrocarbon residue which has a susbstituent having the general formula of -C ? C-M (III) wherein M represents an alkali metal, in the presence of an alkyl-2-imidazolidinone having the general formula of (IV) wherein R1 and R2 independently represent a lower alkyl, and R3 represents a hydrogen or a lower alkyl. |
| priorityDate | 1987-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 158.