http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2754298-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ddfc936c889d46963b2fdafe0d45506 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-01 |
| filingDate | 2010-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d03b49aa6ea147fde6c0a9c97268fc95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_796042d6554bd4f031ac87e387921f07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eb33026a4ee9b710c1a0109a5e2628a |
| publicationDate | 2010-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2754298-A1 |
| titleOfInvention | Chiral disulfonimides |
| abstract | The invention relates to chiral disulfonimides having the general formula I to III, wherein at least one of the groups A and B in the compound of formula I, C and D of the compound in formula II, and E and F of the compound in formula III is a chiral group, or E and F together form a chiral backbone, X is C, Si1 O, N or S, and n is O, 1, 2, 3, 4, 5 or 6, where n is > 1 only if X is C, G is H, C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, an aryl, aryl-(C1-C6)-alkyl, hetero(C1-C6)-alkyl, or heteroaryl group, or SiR14R15R16 is Br, Cl, I, F, where R14, R15 R16 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, aryl-, aryl-(C1-C6)-alkyl, hetero-(C1-C6)-alkyl, heteroaryl, which may optionally be substituted, and to the organic salts, metal salts and metal complexes thereof. The compounds are suited as NMR shift reagents and as reagents for racemate splitting, and also as chiral Bronsted acid catalysts or chiral Lewis acid catalysts for activating ketones, aldehydes and alkenes, and also as catalysts in the organic synthesis. |
| priorityDate | 2009-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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