http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61204168-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-50 |
| filingDate | 1985-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d8c8732ca7b8cf7f28dd676a0167bbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6af24674e565393f722aecd140c6f3dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4f25780979611d01ec1fcd7d324666 |
| publicationDate | 1986-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61204168-A |
| titleOfInvention | Pyridine derivative |
| abstract | NEW MATERIAL:The compound of formula I (X is F or Cl; Y is group of formula II, phenylene, diphenylene, etc.; Z is H and W is CN or 2W15C alkyl, or Z is Cl and W is CN). n EXAMPLE: 2-(4'-Fluorophenyl)-5-cyano-6-chloropyridine. n USE: A liquid crystal compound n PREPARATION: A compound of formula I wherein Z is Cl and W is CN can be produced by (1) reacting trans-4-substituted-cyclohexymethyl ketone or 4- substituted acetone with methyl formate, (2) reacting the resultant sodium enolate of a formylacetone derivative with cyanoacetamine in an aqueouc solu tion to obtain the compound of formula III and (3) reacting the compound with phosphorus oxychloride. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006523184-A |
| priorityDate | 1985-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.