http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2557790-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D227-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D227-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-23 |
| filingDate | 1975-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9f36091965a763c8e53d393312dbe06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fd666eb36f7b33311aff38931b75f2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ef47a432c0d1f2a4551ae766ea5ff1 |
| publicationDate | 1977-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2557790-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF ALCOXY DERIVATIVES FROM N-ACYLATED CYCLIC AMINES |
| abstract | New alkoxylated heterocyclic amides are of formula (I): In the formula R1 is H, 1-8C alkyl, 6-10C aryl, 1-4C alkoxy, aralkoxy or aryloxy; R2 is 1-4C alkylene; X is 1-4C alkoxy; and Y is H, 1-4C alkoxy; and Y is H, 1-4C alkoxy or 1-4C alkoxy, but cannot be H when R1 s alkoxy. Cpds. (I) can be prepd. by electrolysis of heterocyclic amides of formula (II) with a 1-4C alkanol in the presence of an alkali metal or tetraalkylammonium tetrafluoroborate hexafluorophosphate or nitrate, pref. at 0-60 degrees C using 4-5 Faradays per mole of (II): (where Y' is H, 1-4C alkyl or 1-4C alkoxy). Cpds. (I) are fungicides and intermediates for plant-protection agents and pharmaceuticals. They can be converted tion alpha, omega-diamino carboxylic acids and trimeric DELTA'-piperidines and 1-pyrroline (inters. for anticoagulants). In an example, 1-formyl-2-methoxypiperidine is prepd. by electrochemical alkoxylation of N-formylpiperidine with MEOH. |
| priorityDate | 1975-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.