| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-44 |
| filingDate |
1979-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_367d81eef2bd97fc84eebf4d9c3430b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddce72eb4f56c7f8b24d9a22b42f09d7 |
| publicationDate |
1980-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4225726-A |
| titleOfInvention |
Catalytic condensation of aldehydes to 1,3-glycol monoesters |
| abstract |
This invention relates to an improved method for the catalyzed condensation of aldehydes in the liquid phase to form 1,3-glycol monoesters utilizing tin metal or a tin oxide catalyst. Condensation can be visualized as an aldol condensation followed by a Tischenko reaction between the aldol and a third molecule of aldehyde. In its simplest form the condensation can be illustrated by the following general formula ##STR1## R or R 1 =Hydrogen or alkyl group of 1 to 20 carbon atoms or aromatic groups. R and R 1 can also be part of a cyclic system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5180847-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5290602-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319262-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6380443-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5166413-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787754-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5041621-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5420341-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11365357-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001114711-A |
| priorityDate |
1979-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |