http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2076521-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6adb5cd8f21eaa1789fa31ed23ad980 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0805 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate | 2007-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5dc26b98a212f1c3594f1e00e5eda62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_506d5e62b870a958e8825092af6e94cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c70c4bf31bd4b5fbd72627c9c6d49f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48aa6cd2e478df0b8f91673ae0fbc481 |
| publicationDate | 2009-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2076521-A1 |
| titleOfInvention | New silylsubstituted 1,2-alkynes and synthesis of silylsubstituted 1,2-aikynes |
| abstract | The subject of the invention are new silylsubstituted 1,2-alkynes of the general formula 1 and a new way of synthesis of new and already known silylsubstituted 1,2-alkynes of the general formula 1. The unknown silylsubstituted 1,2-alkynes of general formula 1, in which R1 stands for trialkoxysilyl group, dimethyl(trimethylsiloxy)silyl group, phenyldimethylsilyl group, methylbis(trimethylsiloxy)silyl group; R2 stands for alkyl, trialkylsilyl group with all alkyl substituents the same, 1-trimethylsiloxycycloalkyl group, cycloalkyl group, tertbutyl group, 1-trimethylsiloxyalkyl group, tertbutyldimethylsilyl group or 1-alkoxyalkyl group. The subject matter of the invention is a new way of synthesis of new and already known silylsubstituted 1,2-alkynes of general formula 1, in which R1 and R2 specified above, in which an alkene of general formula 2, with R1 specified above is subjected to silylative coupling with a terminal alkynes of the general formula 3, with R2 specified above, in the presence of a catalyst. |
| priorityDate | 2006-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.