| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a0ea596314d84bec356b9cd92a8d15c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c58952967ca0aea4e34795bf80429fe4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-232 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-21 |
| filingDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26ca90ec8a7010d6ac471b56c9acc5cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fe2d863bccc5fd5de207faf7fccb501 |
| publicationDate |
2002-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2061789-C |
| titleOfInvention |
Manufacture of .alpha.,.beta.-unsaturated aldehydes and ketones |
| abstract |
The preparation of .alpha.,.beta.-unsaturated aldehydes and ketones I O=C(R1)-CR2=CR3R4~~ I is carried out by acid hydrolysis of cyclic .alpha.,.beta.-unsaturated acetals II (see formula I) in the presence of saturated aldehydes. |
| priorityDate |
1991-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |