http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-406548-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dbb2d7ecbd600cf89fbdd230f4a466c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D271-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C243-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C243-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D271-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-824 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D271-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C243-28 |
| filingDate | 1972-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-406548-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING DERIVATIVES FROM THE OXADIA- ZOLONE. |
| abstract | Procedure for obtaining oxadiazolone derivatives, of general formula: ** (See formula) ** where R represents a straight or branched alkyl radical containing from 1 to 4 carbon atoms or a cycloalkyl radical containing from 3 to 6 carbon atoms, R1 and R2, identical or different, represent hydrogen or halogen atoms or alkyl radicals containing from 1 to 4 carbon atoms, R3 represents a hydrogen atom or an alkyl radical containing from 1 to 4 carbon atoms or alkyloxy containing from 1 to 4 carbon atoms, and R4 represents a carboxy radical, alkyloxycarbonyl whose alkyl part contains from 1 to 4 carbon atoms, or alkyloxymethyl whose alkyl part contains from 1 to 4 carbon atoms, characterized in that a product of general formula is reacted: ** (See formula) ** where R3 is defined as above, X represents a reactive ester moiety and R7 represents a carboxy radical optionally salified by an alkali metal atom, an alkyloxycarbonyl or alkyloxymethyl radical whose alkyloxy part contains from 1 to 4 carbon atoms, on a general formula product: ** (See formula) ** where R, R1 and R2 are defined as above. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1971-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.