http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-417732-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e5edd48190cba3fa70dd3975efd9831 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1973-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-417732-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF NEW AMINOETHANOLS. |
| abstract | Procedure for the preparation of new aminoethanols of the general formula Ia **(See formula)** where R1 represents a chlorine atom and Hal represents a chlorine or bromine atom and n represents the numbers 0, 1 or 2, and of their acid addition salts physiologically compatible with organic or inorganic acids, characterized in that one or two protecting radicals from a compound of the general formula II **(See formula)** in which R1, Hal and n are as initially defined, Y means a protecting radical for an amino group and X means a protecting radical capable of being separated by hydrolysis, one of the radicals X or Y being able to also mean a hydrogen atom ; and a compound of the general formula Ia obtained according to the procedure is transformed, if desired, by reaction with an aldehyde of the general formula. R2 - CHO wherein R2 signifies a hydrogen atom, an alcoholic, alkenyl, aryl, aralcoyl, heteroaryl or heteroaralcoyl radical any, in its oxazolidine of the general formula Ib, **(See formula)** wherein R1, R2, Hal and n are as initially defined, and/or if desired in their salt by the addition of acid physiologically compatible with an organic or inorganic acid. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.