| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_386b8e59c29853a701f3a88cc3be407c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94f4e0d85d61f3b2b8cce12b7e3a1a39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2513e23bb76f25b8a3b01513d4e05630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a12eac6e2536c701360b7714176abf |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-22 |
| filingDate |
1982-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc41edb888c10484eb62e600478ce9ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2758271b4ece9c5ea21284700bf01584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8642d0a351552637c98c89ff2763fadd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf0620f2ecf1f118a909969d13498571 |
| publicationDate |
1983-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-205435-A1 |
| titleOfInvention |
METHOD FOR PRODUCING N, N 'DIFFERENT DISUBSTITUTED PIPERAZINES |
| abstract |
The invention relates to a novel process for the preparation of N-phenylaminocarbonylmethylene-N'-phenylsulfonyl-piperazines of the general formula I in a one-stage synthesis, which are applicable as potential intermediates for the preparation of biologically active preparations. The method allows a simple synthesis of the identified compounds, wherein at the same time the pharmacologically interesting N, N'-bis-phenylsulfonyl-piperazines can be. |
| priorityDate |
1982-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |