http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-836729-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9086b819d0a36a336342ea3a75ca4c38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-08 |
| filingDate | 1956-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a6633b914e6f3b72967c55daa3c4817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34f1aebbac4753135f411ae42063ea68 |
| publicationDate | 1960-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-836729-A |
| titleOfInvention | Process for the preparation of tertiary amino alcohols |
| abstract | Tertiary amino alcohols are prepared by reacting a ketone of formula ArCO.CHR1.CHR2-Hal with a magnesium halide R3MgHal, hydrolysing the complex magnesium compound, and converting the resulting halogenated tertiary alcohol into the amino alcohol by reaction with a secondary amine, either directly or after splitting off hydrogen halide. In the above formulae Ar is an aryl or alkoxyaryl radical; R1 and R2 are H and/or alkyl; R3 is alkyl, aralkyl, aryl different from Ar, or, when Ar is alkoxyaryl, a cycloalkyl radical; and Hal is Cl, Br or I. Suitable secondary amines are piperidine, pyrrolidine, morpholine, dimethylamine and diethylamine. Reference has been directed by the Comptroller to Specification 676,124. |
| priorityDate | 1956-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.