http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1389177-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dbb2d7ecbd600cf89fbdd230f4a466c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-20 |
| filingDate | 1973-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1389177-A |
| titleOfInvention | Process for the simi-hydrogenation of citral and its homologues to give citronellal and homologues of citronellal |
| abstract | 1389177 Citronellal and homologues RHONEPOULENC SA 3 May 1973 [4 May 1972] 21167/73 Heading C2C The selective hydrogenation of the ethylenic bond conjugated with the carbonyl group in compounds of formula where R 1 , R 2 , R 3 , R 4 and R 6 are independently H or C 1-5 alkyl and R 5 is C 1-5 alkyl, is effected in the presence of a Pd metal catalyst in a substantially anhydrous C 1-5 aliphatic alcohol containing an alkali metal or alkaline earth metal salt of an oxyacid of boron. The alcohol may contain up to 0À1% of water. Examples prepare citronellal from citral, other starting materials are specified. |
| priorityDate | 1972-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.