http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4358599-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f88f84fc279fe5d0b9b5ec3c88c2e2b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-04 |
| filingDate | 1981-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d7cc6e5d5891b134909fc5a75982dec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3360655892fdab7881fd718898276326 |
| publicationDate | 1982-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4358599-A |
| titleOfInvention | Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs |
| abstract | 4-Nitro-1,2-hydrocarbyl pyrazolidines are prepared by a novel route from 1,2-disubstituted hydrazines and 1,3-di-(secondary amino)-2-nitropropanes and reduced to the corresponding 4-amino-1,2-hydrocarbyl pyrazolidines, which latter compounds are intermediates in the preparation of certain pharmaceutical benzamides. n The novel 4-nitro-1,2-hydrocarbyl pyrazolidines have the formula: ##STR1## wherein R 1 and R 2 are selected from loweralkyl, lowercycloalkyl or phenyl-loweralkyl and may be the same or different. |
| priorityDate | 1980-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 314.