| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3803237c01675a891fd94223ffe2b5be |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-50 |
| filingDate |
1977-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0043ac1636631d8d53684aef0f14fde |
| publicationDate |
1979-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S5416457-A |
| titleOfInvention |
Synthesis of biphenyl derivatives |
| abstract |
PURPOSE: To obtain 4-alkyl-4'-cyanobiphenyls useful as liquid crystal compounds easily, by dehydrating 4-alkylbiphenyl-4'-carboxylic acid amides in the presence of phosphorus pentoxide under heating. n COPYRIGHT: (C)1979,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112495362-A |
| priorityDate |
1977-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |