http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022245627-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61f88efcda59d7062a4252ecf6886f58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C391-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C335-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C395-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C391-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C395-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C335-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-06 |
| filingDate | 2022-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e43ed2b1fb2a02fde4d6e87fff6cde22 |
| publicationDate | 2022-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022245627-A1 |
| titleOfInvention | A facile and odor-free approach to convert sulfonyl urea derivatives to chalcogenide sulfonyl urea derivatives |
| abstract | In one aspect, the application relates to sulfonyl chalcogenide urea derivatives of Formula II, including sulfonyl thioureas and sulfonyl selenoureas, and methods of making the same, wherein the methods can be carried out under mild conditions and do not require the use of malodorous reagents. In one aspect, the methods are one- pot, two-step reactions wherein an intermediate imidoyl chloride is treated with a compound having formula M 2 X 2 O 3 or M 2 XJO 3 (where X and J can independently be Se, S, and/or Te) or a hydrate thereof, forming a Bunte salt which quickly decomposes to form the sulfonyl chalcogenide urea derivatives. The application also relates to substituted sulfonyl chalcogenide urea derivatives of Formula V and a method for their preparation from sulfonyl chalcogenide urea derivatives of Formula II, to a method for synthesizing a substituted guanidine from a sulfonyl chalcogenide urea of Formula II as well as to substituted guanidine derivatives thus prepared. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023114366-A3 |
| priorityDate | 2021-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 311.