http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-240010-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62b563909ed77d94afc3c237e0fbd935 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-89 |
| filingDate | 1985-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e73942c3d6bf015b9f0008cd9d58cf8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2d88159eafc7b6e4ce01d5f43bfc544 |
| publicationDate | 1986-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-240010-A1 |
| titleOfInvention | PROCESS FOR PREPARING SUBSTITUTED 2-IMINO-1H-PYRIDINE-1-AMINES |
| abstract | The invention relates to a process for the preparation of substituted 2-imino-1H-pyridin-1-amines. Such compounds are important for the preparation of cardiovascular drugs. The aim of the invention is to make available substituted 2-imino-1H-pyridin-1-amines, starting from readily accessible and easily handled starting materials which do not yet contain a pyridine ring. According to the invention, this object is achieved by reacting 4-amino-1-cyano-butadiene- (1,3) with hydrazines advantageously in an organic solvent to give the substituted 2-imino-1H-pyridin-1-amines of general formula I. , The invention can be used in the chemical and pharmaceutical industries. Formula I |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1043472-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0584491-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0592896-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8357694-B2 |
| priorityDate | 1985-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.