http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0014060-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3344b3ae2f82356b2690edeaa1e7ec0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a691eb75eadb7d4872a9ffa82c995d66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98ad0447135b602c046598efcc44caf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1edfe9acbfe1ceac7325ba06d222c06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-24 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-06 |
| filingDate | 1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c7ed7427dbb06287bb1c4365c6144d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfe49516c176e264575b6debb66112ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfe2d9e09a9fe0dddeae7ba0b5b1112 |
| publicationDate | 2000-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0014060-A1 |
| titleOfInvention | Process for the preparation of aromatic sulfur compounds |
| abstract | A process for the preparation of aromatic thiols represented by the general formula (I): Yn-Ar-(SH)m (wherein Ar is an aromatic hydrocarbon residue; Y is at least one kind of substituent bonded to a carbon atom constituting the aromatic ring of Ar, which is selected from the group consisting of halogeno, -NO2, -CN, -SO3H, -SO2NH2 and hydrocarbylsulfonyl; m is an integer of 1 or above; and n is an integer of 0 or above), characterized by reacting an aromatic thio ether represented by the general formula (II): Yn-Ar-(SR)m (wherein Ar, Y, m and n are each as defined above; R is secondary or tertiary hydrocarbyl, or primary hydrocarbyl represented by the general formula: -CH2-R1 or -CH¿2?-CR?2=C(R2)¿2 wherein R1 is a monovalent aromatic ring group optionally substituted by hydrocarbyl; and R2 is hydrogen or hydrocarbyl) in the presence of (A) a Lewis acid or a protonic acid (with the proviso that when a protonic acid is used, primary hydrocarbyl is excluded from R) and a solvent, and, if necessary, hydrolyzing the reaction product thus obtained. |
| priorityDate | 1998-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 191.