http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3235934-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D223-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 |
| filingDate | 1982-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b30a226402fd0b6eab255b2666fdf9b |
| publicationDate | 1984-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3235934-A1 |
| titleOfInvention | BICYCLIC KETEN-0, N-ACETALS AND A METHOD FOR THE PRODUCTION THEREOF |
| abstract | The novel bicyclic ketene O,N-acetals are prepared by heating carbonic esters of N-2-hydroxyethyl lactams in the presence of catalytic amounts of alkaline compounds of alkali metals or alkaline earth metals, followed by distillation of the reaction mixture. The bicyclic ketene O,N-acetals serve as starting compounds for the preparation of active compounds in the area of plant protection and pharmaceuticals and as chain extender and crosslinking agent in polyurethane production. |
| priorityDate | 1982-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.