| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8906
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0236 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-02 |
| filingDate |
2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1710affba2c969bd0fab8baf551b1c98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9acc6ff8fb9b753aeb25334f32ac2e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97db2f3c78baa0638aa65b4f5515c3c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_603d6baaf34a97b49951f1f73b252084 |
| publicationDate |
2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017211784-A1 |
| titleOfInvention |
Process for preparing 2,3-unsaturated alcohols |
| abstract |
The present invention provides a process for preparing an unsaturated alcohol of the formula (I), wherein one of R 1 and R 2 is preferably C 2 -C 10 -alkyl or C 2 -C 10 -alkenyl containing one double bond and the other one is preferably hydrogen or methyl; R 3 is preferably hydrogen; which comprises subjecting an educt composition including at least 75 % by weight of an unsaturated aldehyde of the formula (II) wherein R 1 , R 2 and R 3 preferably have the above defined meanings, to a hydrogenation in the presence of a catalyst and a tertiary amine; wherein the tertiary amine is used in an amount ranging from 0.001 to 0.7 % by weight, based on the total amount of the liquid reaction mixture. The invention further relates to the nerol compound obtainable by the inventive process, to a fragrance or aroma substance composition comprising the nerol compound obtainable by the inventive process, to a method for imparting and/or intensifying an odor or flavor of a product, and also to perfumed or aromatized products comprising a nerol compound obtainable by the inventive process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115124405-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11407700-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109503327-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109503327-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115124405-B |
| priorityDate |
2016-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |