http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-226887-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/C07D307-93 |
| filingDate | 1984-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f8ffebe5ef473cf084bb3bb453c0d70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b15d11eab6fd5f3dec664eb95623078 |
| publicationDate | 1985-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-226887-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 1-HALOGENATED GIBBERELLINES |
| abstract | It is the object of the invention to produce gibberellin derivatives having altered biological activity. The object of the invention is to introduce chlorine or bromine into position 1 of the ent-gibberellan skeleton. According to the invention, a gibberellin derivative having a D1 (10) -19 acid heterogeneous structural feature is reacted with N-chlorosuccinimide and N-bromosuccinimide and bicarbonate, respectively, to form a 1-halogenated gibberellin having a 1910 lactone ring. 1-Halogenated gibberellins are obtained in good yields when operating at room temperature. |
| priorityDate | 1984-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.