http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005529167-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65685 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 |
| filingDate | 2003-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005529167-A |
| titleOfInvention | Multimeric forms of mono- and bis-acylphosphine oxides |
| abstract | The present invention relates to dimer and multimer forms of BAPO compounds having the formula (I) and dimer and multimer forms of MAPO compounds having the formula (II), wherein R 1, R 2 and R 3 are independently of each other , Unsubstituted or substituted, C 1 -C 12 alkyl, benzyl, C 1 -C 12 alkoxy, C 3 -C 6 cycloalkyl or C 5 -C 14 aryl, where Q is 2-3 or tetravalent An arylene residue, n is 1 to 4, m is 0 to 2, and n + m is 2, 3 or 4, provided that R 1 and R 3 are different from each other. is there. The present invention further provides the reaction of a dimetallated phosphine R 1 P (M) 2 (n + m) equivalent with 1 equivalent of a di- or polycarboxylic acid halide to form an intermediate having formula III, after which the intermediate Is reacted with additional carboxylic acid halide (R 2 —CO—Hal) or halide R 3 —Hal (n + m) equivalents, after which the reactive organism is oxidized to give the phosphine oxide having formula I or II. It relates to a process for preparing dimeric and multimeric forms of BAPO compounds having the formula (I) and MAPO compounds having formula (II), characterized in that they are formed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017086224-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017086224-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017145484-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017145484-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10941307-B2 |
| priorityDate | 2002-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 256.