http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0008056-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D521-00 |
| filingDate | 1979-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78112176905038c60d5351c94cb282b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8edd10c4569396c7e00a05a84c8c7c31 |
| publicationDate | 1980-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0008056-A1 |
| titleOfInvention | N-substituted pyrazole derivatives, process for their preparation and N-hydroxyalkylpyrazoles obtained in the course of this process |
| abstract | R für Alkyl, Cycloalkyl, Halogenalkyl, Alkoxyalkyl, Alkenyl, Alkinyl oder gegebenenfalls substituiertes Phenyl steht, R 1 , R 2 und R 3 gleich oder verschieden sind und für Wasserstoff, Alkyl, Halogen oder Alkoxy stehen, und Y für Halogen, Alkylsulfonyl oder gegebenenfalls substituiertes Phenylsulfonyl steht, und deren Säureadditionssalze lassen sich herstellen, indem man Pyrazole der Formeln in welcher R', R 2 und R 3 die oben angegebene Bedeutung haben, mit Aldehyden der Formeln in welcher R die oben angegebene Bedeutung hat, gegebenenfalls in Gegenwart eines Lösungsmittels, umsetzt und die dabei entstehenden ebenfalls neuen Pyrazol-Derivate der Formeln in welcher R, R 1 , R 2 und R 3 die oben angegebene Bedeutung haben, mit einem Halogenierungs- bzw. Sulfonylierungsmittel umsetzt. New N-substituted pyrazole derivatives of the formula in which R represents alkyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl or optionally substituted phenyl, R 1 , R 2 and R 3 are the same or different and represent hydrogen, alkyl, halogen or alkoxy, and Y represents halogen, alkylsulfonyl or optionally substituted phenylsulfonyl, and their acid addition salts can be prepared by using pyrazoles of the formula in which R ', R 2 and R 3 have the meaning given above, with aldehydes of the formula in which R has the meaning given above, optionally in the presence of a solvent, and the resulting also new pyrazole derivatives of the formula in which R, R 1 , R 2 and R 3 have the meaning given above, reacted with a halogenating or sulfonylating agent. n n n The new substances of the formula (I) can be converted into herbicides by reaction with haloacetanilides. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5225432-A |
| priorityDate | 1978-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 473.