http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6393768-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0bd433e19d43c4d9b2a68ed8443b9a9a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 |
| filingDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc12ef4e90e2922e7d32522d7a7a1db4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_998a1d8dfcbd3f31b57e4a8a2b5c2ed0 |
| publicationDate | 1988-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6393768-A |
| titleOfInvention | Production of 1,2,4-triazolin-5-one derivative |
| abstract | PURPOSE: To obtain the titled compound useful as an intermediate for drugs and agricultural chemicals, especially an intermediate for herbicide by one stage and a simple operation, by oxidizing a specific triazoline derivative with an oxidizing agent. n CONSTITUTION: A triazoline derivative such as 1-(o-chlorophenyl)-3-methyl-1,2,4- triazolidin-5-one, etc., shown by formula II (R is 1W5C alkyl; X is H, halogen, R, 1W3C alkoxy, nitro or OH; n is 1W3) is reacted with an equimolar amount W extremely large amount based on 1mol compound shown by the formula I of an oxidizing agent such as O 2 gas, etc., in a solvent such as methyl butyl ketone, etc., at room temperature W the boiling point of the solvent for 1W24hr to give the aimed compound such as 1-(o-chlorophenyl)-3-methyl-Δ 2 -1,2,4- triazolin-5-one shown by the formula II, etc. Air O 2 , an organic peroxide such as H 2 O 2 , reductive benzoyl, m-chloro-perbenzoic acid, etc., are used as the oxidizing agent. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5440045-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4980480-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5256793-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0490936-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9103470-A1 |
| priorityDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.