http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2417135-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d12fcf94a35348198bf31558dcff2cf6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bd8fe3802b2c7af09ea83cb22fdba5e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C307-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-00 |
| filingDate | 2006-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1883ea7c2d80d14fdf5f6bcdd1cc9b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad8e586c0bac1da43b6170807cf67a70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a101abf4dbff98eaf2eecf7d46d55eeb |
| publicationDate | 2013-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2417135-T3 |
| titleOfInvention | Synthesis of sufuros, sulfones, sulfoxides and unsaturated sulfonamides |
| abstract | A process for preparing a compound according to Formula I, or a salt thereof: wherein: Ar1 and Ar2 are independently selected from substituted and unsubstituted aryl and substituted and unsubstituted heteroaryl; X is N or CH; n is 0, 1 or 2; R is -H or -hydrocarbyl (C1-C8); y * indicates that, when X is CH, and R is different than -H, the configuration of the substituents on the carbon atom of X is (R) -, (S) - or any mixture of (R) - and ( S) -; provided that when X is N, then n is 2; said process comprising the steps of: a) reacting a compound according to Formula II, or a salt thereof: wherein, Ar1, Ar2, R, n, X and * are as defined above, in sufficient conditions to reduce the ketone moiety of the compound of Formula II in a secondary alcohol, to form a compound according to Formula III, or a salt thereof: in which Ar1, Ar2, X, n, * and R are such as defined for the compounds according to Formula I, and ‡ indicates that the configuration of the substituents on the designated carbon atom is (R) -, (S) - or any mixture of (R) - and (S) -; (b) reacting said compound according to Formula III prepared in step (a), or a salt thereof, under conditions sufficient to dehydrate the remaining secondary alcohol of the compound of Formula III to form a compound according to Formula I, or a salt thereof; and (c) isolating said compound according to Formula I formed in et (apa (b), or a salt thereof, from the reaction mixture of step (b). |
| priorityDate | 2005-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 341.