| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f16f3beb32124135db9ff8fca4e3c8b5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-95 |
| filingDate |
1985-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a86b99883dee16e424427919262bd795 |
| publicationDate |
1986-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0177431-A1 |
| titleOfInvention |
Process for the preparation of monocarboxylates of monohalogenohydroquinone and their use in the preparation of dicarboxylates of monohalogenohydroquinone |
| abstract |
Process for the preparation of monohalohydroquinone monocarboxylates by halogenation of hydroquinone monocarboxylates using chlorine, bromine or sulfuryl halide and use of these compounds for the preparation of monohalohydroquinone dicarboxylates by acylation.n n n This process allows the selective preparation of monochlorohydroquinone monoacetate and monochlorohydroquinone diacetate used as an intermediate in organic synthesis. |
| priorityDate |
1984-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |