http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-289761-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af471f2fc41294067ae891ad9a692496 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-10 |
| filingDate | 1989-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68aca9452070e61666ebab5f777ad757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b70db27798ee2132f8368b0b0599c57c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f3769798f38913c03fa7c35cea87fb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91621825fb790cac8b9591ed135f0fae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01eab6e069a8b6d7d1a29c4d51c4a9e5 |
| publicationDate | 1991-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-289761-A5 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF HYDROXYCARBONSAEURES |
| abstract | The invention relates to a process for the preparation of hydroxycarboxylic acids. According to the invention, these compounds are preformed by reaction of carbon dioxide with homoleptic saturated metallacyclic ate complexes of transition metals under C-C linkage in the coordination sphere of the transition metal and released by subsequent protolysis. The metallacyclic compounds suitable for the process contain carbodianions, which are variable within wide limits by substituents and lead to a large range of hydroxycarboxylic acids, e.g. B. to * and * The invention is characterized in particular by low number of synthetic steps and by the use of simple substrates. {Hydroxycarbonsaeuren; carbon dioxide; metallacyclic homoleptic compound; Transition metal organic bond; ate complex; protolysis; Carbodianion} |
| priorityDate | 1989-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.