http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1120485-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-26 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 |
filingDate | 1979-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1982-03-23^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4695da1b0e76c546d484dd1c128ce1d4 |
publicationDate | 1982-03-23^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CA-1120485-A |
titleOfInvention | Hydroformylation of unsaturated acetals |
abstract | Hydroformylation of Unsaturated Acetals ABSTRACT A process for hydroformylating a cyclic acrolein acetal to form the corresponding cyclic acrolein acetal aldehyde, said process comprising con-ducting said hydroformylation in the presence of carbon monoxide, hydrogen, rhodium complex catalyst and 1-3% of excess triphenyl phosphite ligand based on the acetal at a pressurs of carbon monoxide of from 5-20 psia and a pressure of hydrogen of from 10-400 psia maintained with a gas having a H2:CO ratio of from 1:1-20:1 and a temperature of from 100-115°C, the rhodium content of said catalyst being 1-50 ppm of rhodium based on the acetal. |
priorityDate | 1978-02-21^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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