http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022227710-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-74 |
| filingDate | 2020-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0b220e733f3aecb1692e69392debdd6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4edbb02ff56d1568dd976d2467d2d05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd67a4d53bab02b85149d68390cb8d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5e173f5142e5809c5b7601df578f309 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c269c9f8b7af5f5c819a348d33141208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f9c5dc46c038f8df4d5faa14eb63009 |
| publicationDate | 2022-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022227710-A1 |
| titleOfInvention | Heterogeneous catalyzed process for the production of 2,2,6,6-tetramethyl-4-piperidone |
| abstract | The present invention relates to a process for the production of 2,2,6,6-tetramethyl-4-piperidone particularly comprising(i) providing a reactor containing a catalyst comprising a zeolitic material having a framework structure of FAU, wherein the zeolitic material comprises YO2 and X2O3 in its framework structure, wherein Y is a tetravalent element and X is a trivalent element, wherein the zeolitic material has an YO2 to X2O3 molar ratio of 16 to 175;(ii) preparing a reaction mixture comprising acetone and ammonia;(iii) contacting the catalyst in the reactor with the reaction mixture prepared in (ii) at a temperature in the range of from 40 to 250° C. for obtaining a reaction product comprising 2,2,6,6-tetramethyl-4-piperidone;wherein the mixture prepared in (ii) and contacted with the catalyst in (iii) contains less than 10 weight-% of water based on 100 weight-% of the reaction mixture. |
| priorityDate | 2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.