| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-327 |
| filingDate |
2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa0ca76ebad9b48ded62901198424b1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44b6a4604cddbdaf2d44b75eaa3db11a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eac78121539c40bc1393e7a4959633b |
| publicationDate |
2009-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2700240-A1 |
| titleOfInvention |
Process for the preparation of alkyl 3,3-dialkoxypropionates |
| abstract |
The present invention relates to a continuous process for preparing alkyl 3,3-dialkoxy-propionates of the formula (RO)2CHCH2CO2R, wherein R is C1-6 alkyl, by reacting ketene with an ortho formate of formula (RO)3CH in the presence of an acidic catalyst, characterized in that the reaction is carried out in a loop reactor. |
| priorityDate |
2007-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |