http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100126551-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2404 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46 |
| filingDate | 2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49f47c5866919987c68f29150ff5ef3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5086d356c6e8aafe72273de9c40b5707 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3235e22f81c14bb0081d7df66cf0a481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ad9215f35acd99952bc1e7fc29a3bf6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_982bbd5987f4e8a61e295a91d3214fea |
| publicationDate | 2010-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100126551-A |
| titleOfInvention | Decarboxyl hydroformylation method of α, β-unsaturated carboxylic acid |
| abstract | The present invention relates to a process for preparing aldehydes by reacting α, β-unsaturated carboxylic acids or salts thereof with carbon monoxide and hydrogen in the presence of a catalyst comprising a metal of subgroup VIII of the Periodic Table of the Elements and at least one complex of a compound of formula (I) It is about. The present invention further relates to the use of said catalyst for decarboxyl hydroformylation of α, β-unsaturated carboxylic acids. <Formula I> Wherein, Pn represents nicogen; W represents a divalent bridging group between lateral bonds having 1 to 8 bridging atoms; R 1 represents a functional group capable of forming at least one intermolecular non-covalent bond with the —X (═O) OH group of the compound of formula (I); R 2 and R 3 each represent optionally substituted alkyl, cycloalkyl, heterocycloalkyl, aryl or hetaryl, or are unfused with the nicogen atom and, where applicable, with the Y 2 and Y 3 groups or Fused, unsubstituted or substituted 5- to 8-membered heterocycle; a, b and c are each independently 0 or 1; Y 1 , Y 2 and Y 3 are independently O, S, NR a or SiR b R c (wherein R a , R b and R c are each H, or optionally unsubstituted or substituted alkyl, cycloalkyl , Heterocycloalkyl, aryl or hetaryl). |
| priorityDate | 2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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