http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1200699-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdd47d33b338982160ba625c3a271001 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-34 |
| filingDate | 1968-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1970-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1200699-A |
| titleOfInvention | Acrylic acid derivatives and process for preparing the same |
| abstract | 1,200,699. Acrylic acid derivatives. SHOWA KAGAKU KOGYO K.K. 29 May, 1968 [15 June, 1967], No. 1481/70. Divided out of 1,200,698. Heading C2C The invention relates to acrylic acid derivatives of the formula in which Ar denotes an optionally substituted phenyl group, R denotes an alkyl group of 1-4 carbon atoms, and X denotes COOH, COOR or CN. The compounds are obtainable by reacting a nitrotoluene derivative of the formula with an alkali-metal polysulphide in an alcohol to form an aminobenzaldehyde of the formula which is then reacted with phenylacetic acid or a derivative thereof of the formula ArCH 2 X. Examples are given in which 2-methoxy-4- nitro-toluene is converted into 4-amino-2- methoxy-benzaldehyde which, without isolation, is reacted with benzyl cyanide, p-methylbenzyl cyanide and p-chlorobenzyl cyanide. |
| priorityDate | 1967-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.