http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1442520-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80a983bee27c9d7f4381e026b87db519 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-20 |
| filingDate | 1986-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf82525ee4dc3f45f9d0562d794b378 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55b5c3a7b12dee769186da8b888ec6b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd8a556f171dda252571b11cf2cb2bcb |
| publicationDate | 1988-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1442520-A1 |
| titleOfInvention | Method of producing asymmetrical diarylsulfides |
| abstract | The invention relates to substituted sulfides, in particular, a process for the preparation of asymmetric diarylsulfides, which can be used in various organic syntheses. The chain is a product of target substances and ensuring the universality of the process. The latter is carried out by the reaction of diphenylsulfide and aryl bromide in the liquid phase while bubbling H, S at a rate of 1.5-2 l / h at 125-230 C. The method allows to increase the yield of target products from 44-76 to 51-84% and use in the synthesis not only bromophenols and bromonaphthols, but also other bromo-aromatic compounds, in particular 1-bromonaphthalene and netol-4-bromo that do not react with thiophene by a known method. S (L with |
| priorityDate | 1986-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.