http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-9701802-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37555e87c88017b74fba94c8b8abbb42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-56 |
| filingDate | 1995-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bbefaa1980475c643074b6b01a3f493 |
| publicationDate | 1997-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-9701802-A |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF NITROBENZENE DERIVATIVES. |
| abstract | Procedure for preparing a compound with the following formula (I): in which R1 and R2, which may be identical or different, represent a hydrogen atom or an alkyl or alkoxy radical or R1 and R2 form, with the atom of carbon to which they are attached, a cycloalkyl radical containing from 3 to 6 carbon atoms, which consists in dehalogenating a derivative with the following formula: in which R1 and R2 have the same meaning as in formula (I) and where Hal represents a chlorine or bromine atom, using 1 to 2 moles of triethylammonium formate, in the presence of 0.002 to 0.1 moles of palladium on carbon per one mole of the compound of formula (II), in acetonitrile or in tetrahydrofuran, at a temperature between 50 degree C and the boiling temperature of the reaction medium. |
| priorityDate | 1994-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.