http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1270363-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/C07D213-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-22 |
| filingDate | 1970-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b22813d37d2dc600084f79f94bd508e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b60c6016bfcb0274d337a03a297526df |
| publicationDate | 1972-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1270363-A |
| titleOfInvention | Process for the preparation of 2-amino-pyridines |
| abstract | 1,270,363. 2-Aminopyridines. RHONEPOULENC S.A. 29 May, 1970 [30 June, 1969], No. 26149/70. Heading C2C. A 2-aminopyridine of the formula in which each R 1 is a hydrogen atom or an alkyl, cycloalkyl, aryl or aralkyl radical, or two of the substituents R 1 on adjacent carbon atoms form a divalent saturated or unsaturated radical thus forming a ring with the two carbon atoms of the pyridine ring to which they are attached, and R is the same as R 1 or is a monovalent heterocyclic radical, is prepared by reacting a 2- hydroxypyridine of the formula with ammonia or an amine of the formula NH 2 R at a temperature of from 200 to 500 C. Examples describe the preparation of 2-aminopyridine, 2 - amino - 6 - methylpyridine, 2- (phenylamino) pyridine and dipyridylamine. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0000816-A1 |
| priorityDate | 1969-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.