http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2757983-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_394bf7f246e0386e11532c74b825718c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-24 |
| filingDate | 2020-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d27fa53b0f8e7ec281983a5e7b9446ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02be44fd575f8a5cce4167facce70b27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fa5813907f86b8b965830084733ef2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d11d08bfc6d04354b81c991a34f0e57b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b5858701fd8496dcf4a7d216c456c41 |
| publicationDate | 2021-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2757983-C1 |
| titleOfInvention | Method for the production of n-hydroxy morpholine |
| abstract | FIELD: organic chemistry.SUBSTANCE: invention relates to the field of organic chemistry, in particular to a method for producing N-hydroxy morpholine, which is used as a semi-product in organic synthesis, for example in the synthesis of drugs. The method consists in the oxidation of morpholine using hydroperite as an oxidizing agent, with a molar ratio of morpholine : hydroperite from 1:1.75 to 1:2.25 in the temperature range of 40-50°C in a polar solvent environment, in the presence of a means capable of steadily binding water, such as potassium carbonate or zeolite.EFFECT: new method has been developed for the production of N-hydroxy morpholine by oxidation of morpholine with hydroperite, characterized by fewer stages of the production process, less liquid waste, not using electrophilic catalysts in the oxidation process and obtaining a target compound that does not require additional purification.2 cl, 4 tbl, 3 ex |
| priorityDate | 2020-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.