http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-218368-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da9c519bc5d52cdf9e2c478e123d9f7b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00 |
| filingDate | 1983-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d58b13a17bef37c73b1311fead1d1ffe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_839c67c7b6920ad4ae387f381ae66a04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7897562bf325ad2fa2298c558dff7701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01285f558a8a9c216e4a881e06aa59c |
| publicationDate | 1985-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-218368-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 16 ALPHA, 17 ALPHA-CYCLOHEXENO-GONA-1,3,5 (10) DRIENES |
| abstract | It describes the preparation of 16a, 17a-cyclohexeno-gona-1,3,5 (10) -trienes of the general formula I, the valuable intermediates, for. B. represent for the synthesis of hormonally active compounds. The compounds prepared by the process according to the invention are new. Their preparation is based on 17-acetyl-gona-1,3,5 (10), 16-tetraenen of the general formula II, which is obtained with a diene of the general formula CH2CR3-CR4CH2 (III) in a polar organic solvent in Reacting the presence of a Lewis acid catalyst. |
| priorityDate | 1983-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.