http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2984094-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-821 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 |
| filingDate | 2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5416e961083fd5c96ba751a8660ffe4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d18438142b7ccf0a177d4c056ef0057 |
| publicationDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2984094-A1 |
| titleOfInvention | Process for the diastereoselective preparation of ruthenium complexes |
| abstract | The present invention relates to a process for the preparation of a compound of formula (I), wherein X is -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH2-CH2-CH2-CH2-; Y1 is -CH2-; -CH2-CH2- or -NH-; Y2 is NHR7 or SH; wherein R7 is hydrogen, C1-C4alkyl or phenyl; R-1 and R2, independently from each other, represent aliphatic or aromatic groups; R3 and R4, independently from each other, represent aliphatic or aromatic groups; R5 and R6 are each hydrogen or represent together with the carbon atoms to which they are bonded, a phenyl ring; which process comprises reacting a compound of formula II [RuCI2(R8)n]m (II), wherein n is 1 and m is > 1 which represents a polymeric structure if R8 is a molecule containing two alkene or alkyne moieties coordinating in an hapto-2 coordination mode to the metal; or n is 4 and m is 1 if R8 is a nitrogen, oxygen or sulfur containing molecule in which said nitrogen, oxygen or sulfur coordinate to the metal; in the presence of an inert solvent which boiling point is from 1 12°C to 165°C with a compound of formula (III), wherein R5, R6, Y1 and Y2 are as defined under formula I, and a phosphane of formula IV R3R4P-X-PR1 R2 (iv), wherein R1, R2, R3, R4 and X are as defined under formula I. |
| priorityDate | 2013-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.