http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-797573-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 |
| filingDate | 1978-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2cca8ccbfcdc929a9fe05d807d6027e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a68a188923b5d54d8dfdac8a14e81c62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c03c128c9254fa92b72850dac4a00ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f11ed0ab4f026e835c88fb24c16f670 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_196350b3d555a83055b4ebab8d75c5e4 |
| publicationDate | 1981-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-797573-A3 |
| titleOfInvention | Method of preparing n-substituted alpha-ketocarboxylic acid amides |
| abstract | Compounds are prepared of the formula <IMAGE> (I) where R' is a t-alkyl group having 4 to 18 carbon atoms, preferably t-butyl, t-amyl or t-octyl and R is a straight or branched chain alkyl group with 1 to 18 carbon atoms, preferably 1 to 10 carbon atoms or an alkyl group substituted with one or more phenyl group or a halogen atom, particularly a chlorine atom, or a cycloalkyl group with 3 to 8 carbon atoms, particularly cyclopropyl, which can be substituted by one or more 1 to 3 carbon atom alkyl groups or one or more halogen atoms, preferably chlorine, or phenyl or naphthyl or a five membered heterocyclic group or such phenyl, naphthyl or heterocyclic group substituted by halogen atoms, nitro groups, alkyl or alkoxy with 1 to 5 carbon atoms by condensing in acid medium an acyl cyanide of the formula R-CO-CN (II) where R is as defined above with either (a) a tertiary alcohol of the formula HO-R'(III) in which R' is as defined above, or preferably (b) an alkene of the formula <IMAGE> (IV) where R1 and R2 are the same or different and are hydrogen or an alkyl group and wherein R3 and R4 are the same or different and wherein the alkyl groups in each case can be 1 to 15 carbon atoms. Some of the compounds are new. They are useful as intermediates for synthesizing herbicides and can be used directly as fungicides. |
| priorityDate | 1977-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.