| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55ffc80dc476f4735105012855adf226 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 |
| filingDate |
1988-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_803e5b1841bd18558a379709a0ed5657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7c73445611d2242dfdfc0fb9b9e6398
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31a9570c0da1e766d4954ce0f4e757f |
| publicationDate |
1988-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2612179-A1 |
| titleOfInvention |
PROCESS FOR PRODUCING 2-TERT-BUTYL-4-METHOXYPHENOL |
| abstract |
THE SUBJECT OF THE INVENTION IS A PROCESS FOR THE MANUFACTURE OF PRACTICALLY PURE 2-TERT-BUTYL-4-METHOXYPHENOL BHA. ACCORDING TO THE INVENTION, 4-BROMO-2-TERT-BUTYLPHENOL IS REACTED WITH A METHYLATE IN AN ORGANIC SOLVENT IN THE PRESENCE OF A CATALYST AND A FORMAMIDE. APPLICATIONS: THE PROCESS ACCORDING TO THE INVENTION ALLOWS TO OBTAIN WITH A HIGH YIELD THE PRACTICALLY PURE ISOMER 2 AND ELIMINATES THE NEED TO SEPARATE ISOMERS 2 AND 3. |
| priorityDate |
1987-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |