http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2525535-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-08 |
| filingDate | 2010-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9b0e0c8cc4396bdeefaeae4ef197e3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b15b769cffcce400fcf46cbaaa6204a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d8314a7bc1fcc7f62e6006e921cdf6d |
| publicationDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2525535-T3 |
| titleOfInvention | Process for the preparation of chiral 3-triazolyl sulfoxide derivatives |
| abstract | Process for the preparation of 3-triazolyl-sulfoxide derivatives of general formula (I) in enantiomerically pure or enantiomerically enriched form. wherein X1 and X2 independently represent fluorine, chlorine, bromine, hydrogen, C1-C12 alkyl or C1-C12 haloalkyl, Y1 and Y2 independently represent fluorine, chlorine, bromine, hydrogen, C1-C12 alkyl or C1 haloalkyl - C12, R1 and R2 independently represent hydrogen, C1-C12 alkyl, C1-C12 halogenoalkyl, cyano, halogen or nitro, R3 represents hydrogen, C1-C12 alkyl, amino, nitro, NH (CO) -C1-C12 alkyl or N> = CR'R, in which R and R 'independently represent hydrogen, C1-C12 alkyl or aryl, characterized in that (A) a sulfide of formula (II) is reacted in which X1, X2, Y1, Y2, R1, R2 and R3 have the aforementioned meanings, in the presence of a chiral catalyst and an oxidizing agent, the oxidizing agent being selected from hydrogen peroxide, alkyl hydroperoxide and arylalkyl hydroperoxide and the chiral catalyst being a metal-chiral ligand complex and the metal a transition metal. |
| priorityDate | 2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.