| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d0a0b686bce84d23a4eb36cf319536b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-138 |
| filingDate |
1989-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b015881e211ff977f6850048c1bea8f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45e2b727e31cb98e7c4150cbdab46fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d2d9a2bbd7317226ea429720e27059 |
| publicationDate |
1990-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0353707-A2 |
| titleOfInvention |
Process for preparing beta-acyloxypropionaldehyde |
| abstract |
An improved process for preparing a β-acyloxypropionaldehyde by reacting acrolein and a carboxylic acid is disclosed, in which the reaction is in the presence of calcium chloride and/or calcium bromide as a catalyst. The catalyst is very cheap and attains improved conversion and improved selectivity. |
| priorityDate |
1988-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |