http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-355759-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c8d7acffd8a388b8a5ddbb0749ed148 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate | 1968-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1969-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-355759-A1 |
| titleOfInvention | A METHOD OF PREPARATION OF 3 - ((5-NITRO-FURFURILIDEN) AMINO) -4-IMIDAZOLIN-2-ONAS. |
| abstract | Novel nitrofuran derivatives of Formula (I), in which R is a hydrogen atom or a methyl or hydroxymethyl group, are prepared by reacting 5-nitrofurfural with a compound of Formula (II), in which X is a hydrogen atom or a methyl group, to obtain a compound of Formula (I) in which R is a hydrogen atom or a methyl group, and, if desired, when R is a hydrogen atom, further reacting this compound with formaldehyde to produce a compound of Formula (I) in which R is a hydroxymethyl group. Starting materials of Formula (II) are prepared by reacting aminoacetaldehyde diethylacetal or its N-methyl derivative with acetone semicarbazone, and cyclizing the resultant acetone 4 - (2,2 - diethoxyethyl)semicarbazone by heating with a mineral acid. Antibacterial compositions for oral administration comprise a compound of Formula (I) together with a carrier. The compositions for veterinary use may be in the form of a poultry feed containing 0.022% by weight of a compound I. |
| priorityDate | 1967-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.