| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b416a8c0d2b0f1c3d6026d932027af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2278
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0046 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 |
| filingDate |
2017-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df6302b34d275d1ce726b9d910f0c12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecf055e255c4098d64f2f6fe351bf8f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5a18e91b74a822a7aaebbbe6d352b37 |
| publicationDate |
2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017135898-A1 |
| titleOfInvention |
Process for preparing mono and dicarboxylic acids |
| abstract |
The present application relates to a process for preparing a dicarboxylic acid or dicarboxylic ester according to general formula (IV) R 1 OOC-(CH 2 ) m -CH 2 CH 2 -(CH 2 ) y -COOR 4 (IV), comprising the steps of subjecting alkenoic acid or alkenoate of formula (II) R 1 OOC-(CH 2 ) m -CH=CH-(CH 2 ) x -H (II) to a metathesis reaction in the presence of a metathesis catalyst to form a longer-chain alkenoic acid or alkenoate of formula (III) R 1 OOC-(CH 2 ) m -CH=CH-(CH 2 ) y -H (III) where x<y, optionally separating the metathesis products by distillation; and subjecting the metathesis products to a carbonylation reaction in the presence of a carbonylation catalyst and a carbonyl source to form said compound of Formula (IV). Alternative embodiments provide: a process for preparing an alkenoic acid or alkenoate comprising the step of subjecting a lactone to a ring opening reaction; a process for preparing a monocarboxylic acid or monocarboxylic ester according to general formula (XI) R 1 OOC-(CH 2 ) m -CH 2 -(CH 2 ) y -CH 3 (XI) by subjecting an alkenoic acid or alkenoate to alkene hydrogenation; and a process for preparing an alcohol or ether according to general formula (XII) R 1 O-CH 2 -(CH 2 ) m -CH 2 -(CH 2 ) y -CH 3 (XII) by subjecting an alkenoic acid or alkenoate to hydrogenation. The use of the respective mono/dicarboxylic acid, mono/dicarboxylic ester, ethers or alcohols in a variety of applications is also disclosed. |
| priorityDate |
2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |