http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2630005-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-464 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-196 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 2012-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_865e0189257126945d6496768617b200 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7668efcc60911d584683deb62c4934ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b8251292972a7e5f1570f877227d21b |
| publicationDate | 2017-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2630005-T3 |
| titleOfInvention | Method to produce 1- (2-t-butyl cyclohexyloxy) -2-butanol |
| abstract | A method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol including a step of hydrogenating 1-(2-t-butylphenyloxy)-2-butanol in a condition at a hydrogen pressure of 1 to 5 MPa in the presence of a palladium catalyst (A) supported on active carbon derived from peat and a metal catalyst (B) containing one or more types of members selected from ruthenium, rhodium, platinum, and nickel. [Claim 2] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to claim 1, wherein the supported amount of palladium in the palladium catalyst (A) supported on activated carbon derived from peat is 0 .1 to 15% by mass. [Claim 3] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to claim 1 or 2, wherein the mass ratio of palladium in the palladium catalyst (A) and one or more kinds of metals selected from ruthenium, rhodium, platinum, and nickel in metal catalyst (B), [{palladium in catalyst (A)} / {metal in catalyst (B)}], is from 80/20 to 99/1. [Claim 4] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 3, wherein the amount of an organic solvent in the hydrogenation step is not more than 10% by weight. mass relative to 1-(2-t-butylphenyloxy)-2-butanol. [Claim 5] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to claim 4, wherein the amount of the organic solvent in the hydrogenation step is 0% by mass with respect to 1-(2 -t-butylphenyloxy)-2-butanol. [Claim 6] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 5, wherein the palladium catalyst supported on activated carbon derived from peat that is used for the catalyst of palladium (A) is one obtained by an impregnation method using a palladium salt. [Claim 7] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to claim 6, wherein the palladium salt used for the palladium catalyst (A) is one or more types of selected members of Pd(OH)2, PdCl2, Pd(OAc)2, Pd(NH4)Cl2, and [Pd(NH3)4]Cl2. [Claim 8] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 7, wherein the pH of a mixture obtained by mixing the palladium catalyst (A) with pure water in an amount of 10 times by mass is 7.0 to 12.0. [Claim 9] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 8, wherein the total amount used of the palladium catalyst (A) and the metal catalyst (B) it is 0.01 to 10% by mass with respect to 1-(2-t-butylphenyloxy)-2-butanol as the raw material. [Claim 10] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 9, wherein the palladium catalyst (A) contains a metal selected from iron, magnesium, manganese, calcium, and titanium in an amount of 0.10% or more and not more than 1.0% in the palladium catalyst (A). [Claim 11] The method for producing 1-(2-t-butylcyclohexyloxy)-2-butanol according to any one of claims 1 to 10, wherein the palladium catalyst (A) contains nitrogen in an amount of 0.07% or more and not more than 1.0% in the palladium catalyst (A). |
| priorityDate | 2011-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.