| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d155a7366c234993d31166b37a12351f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-633 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-45 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-637 |
| filingDate |
2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f86f888dd4d84ff2096daa5021133660 |
| publicationDate |
2020-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3687967-A1 |
| titleOfInvention |
Synthesis of cyclopentenones with sulfonic acid reagents |
| abstract |
The present invention relates to a process comprising the synthesis of a cyclic organic compound (3) by reacting an unsubstituted or substituted alkene (1) with an unsubstituted or substituted acrylic acid (2) in the presence of a reagent of sulfonic acid to produce a cyclic organic compound (3) R1 (H) C = C (H) R2 (1). |
| priorityDate |
2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |