http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004133050-A1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-24 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-16 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125 |
filingDate | 2003-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_347dbccb7017cb5a266bdb20cfd4afac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_746cc768ea0cd919dc1353ba5c3f6669 |
publicationDate | 2004-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2004133050-A1 |
titleOfInvention | Process for the production of primary alcohols |
abstract | A process for producing primary alcohols from secondary alcohols and/or tertiary alcohols and/or ketones, wherein the process comprises reacting a compound selected from a secondary alcohol, a tertiary alcohol, a ketone, or mixtures thereof, with carbon monoxide and hydrogen in the presence of a catalyst based on: n (i) a source of Group VIII metal, n (ii) a bidentate ligand having the general formula (I): n R 1 R 2 M 1 —R—M 2 R 3 R 4   (I) n wherein M 1 and M 2 are independently P, As or Sb; n R 1 and R 2 together represent a bivalent substituted or unsubstituted cyclic aliphatic group whereby the two free valencies are linked to M 1 ; R 3 and R 4 independently represent a substituted or unsubstituted hydrocarbyl group, or together represent a bivalent or non-substituted cyclic group whereby the two free valencies are linked to M 2 ; and n R represents a bivalent aliphatic bridging group; and n (iii) an acid having a pK a of 3 or less which is in excess over the Group VIII metal. |
priorityDate | 2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 270.