http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-154544-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0cbe28043421da7b03c09a24c361d99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d840749615f417eabeb929cd157f73de |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-02 |
| filingDate | 1979-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9dad954280f4080681a1b7da3bae232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f0a9bd126234bbb0c78e4a614f7444 |
| publicationDate | 1982-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-154544-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF ALKYLIDES [5,1-B] THIAZOLS |
| abstract | The aim of the invention is to develop a process for the preparation of these Alkylidenpyrazolo (5,1-b) thiazoles. The Alkylidenpyrazolo (5,1-b) thiazoles of the general formula III, in which R is an alkyl group, R is high 1 for a hydrogen atom, a halogen atom, an alkyl or e.Alkoxygruppe, R is high 2f a hydrogen atom and R is high 3 Fuereinen optionally substituted phenyl radical or an alkoxy group can be prepared by reacting the pyrazolo (5,1-b) thiazoles of the general formula I in which R and R are 1 as defined above, with carbonyl compounds or their derivatives of the general formula II, in the Y represents an oxygen atom or two alkoxy groups and R 2 is high and R 3 is high as defined above. These alkylidene pyrazolo (5,1-b) thiazoles can be used as organic intermediates for further syntheses. They are particularly suitable for the preparation of further substitution products of pyrazolo (5,1-b) thiazoles. |
| priorityDate | 1979-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.