http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6476258-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 |
| filingDate | 2000-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a12b846e556c254ecec6e885bca9d707 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356553fa73049c5e44e4d9f7df5b9a32 |
| publicationDate | 2002-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6476258-B1 |
| titleOfInvention | Process for producing aryloxyacetic acids |
| abstract | An industrially advantageous process for producing an aryloxyacetic acid represented by the formula (2):wherein m represents an integer of 1 or 2, n represents an integer from 0 to 4, Ar represents a aromatic hydrocarbon ring, each Rs independently represents an alkyl group, a cycloalkyl group, an aryl group, an alkoxy group, a cycloalkoxy group, an aryloxy group, a halogen atom, an alkylcarbonyl group, an arylcarbonyl group, a carboxyl group or a nitro group, comprising a step in which an oxygen-containing gas is made act on an aryloxyethanol represented by the formula (1):wherein m, n, Ar, and R, respectively, have the same meanings as defined above,under conditions of using a catalyst comprising palladium and an indium compound and/or a copper compound in an aqueous medium and in the presence of 0.5 m or more equivalent of alkali per one mole of the aryloxyethanol represented by the formula (1); orunder conditions of using a platinum catalyst, in an aqueous medium and in the absence of alkali or in the presence of less than 0.5 m equivalent of alkali per one mole of the aryloxyethanol represented by the formula (1). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007004898-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7276571-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8901348-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014088323-A1 |
| priorityDate | 1999-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 307.