http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-8500431-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ae63500ac7f6553fdf267a475ed01c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 |
| filingDate | 1985-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NL-8500431-A |
| titleOfInvention | PROCESS FOR THE PREPARATION OF PYRIMIDINE. |
| abstract | Prepn. of a 2-propyl or 2-butylpyrimidine (I) by gas phase dehydrogenation of the corresp. 2-alkyl-1,4,5,6-tetrahydropyrimidine (II) using a Pd-contg. catalyst is characterised by the use of a CO-H3 gas phase reactant. Reaction is pref. at 250-400 deg. C, pref. using a 2-50 fold molar excess (on (II)) of CO-H2, which may be supplied as EtOH or MeOH. |
| priorityDate | 1985-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.