http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05255272-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-74 |
| filingDate | 1992-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05255272-A |
| titleOfInvention | Process for producing 1-propargyl imidazolidine-2,4-dione |
| abstract | (57) [Summary] [Structure] General formula [Formula 1] [In the formula, R and R ′ are the same or different and each represents an alkyl group, an aryl group or an aralkyl group, or R and R ′ are bonded to each other at the terminal to represent an alkylene group or substituted with an alkyl group. Represents an alkylene group containing a hetero atom which may be present. And a compound represented by the general formula: CH≡C—CH 2 —X [wherein, X represents a leaving group.] ] With the compound shown by After reacting in the presence of a base, the reaction mixture is treated with an acid to give 1-propargylimidazolidine- A method for producing 2,4-dione. [Effect] According to the method of the present invention, 1-propargylimidazolidine-2,4-dione, which is a useful intermediate for producing an active ingredient compound of an insecticide, can be easily produced. |
| priorityDate | 1992-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.