http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-295206-B6
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36089addd8e49e968b4c7e13c517dd1c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-30 |
| filingDate | 1998-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0997d398c0b7c6ddc54d33e935ce2f75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10215783ebf8613011ddf05db8cdaa0b |
| publicationDate | 2005-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-295206-B6 |
| titleOfInvention | Process for producing heteroaryl zinc halides |
| abstract | A method for producing heteroaryl zinc halides of formula Het-Zn-X (II) wherein Het is an optionally substituted 5- or 6-membered aromatic heterocyclic group containing one or two heteroatoms selected from nitrogen, oxygen or sulfur; X is chloro, bromo or iodo; which comprises the metalation reaction of a compound of formula Het-X (III) wherein Het and X are as defined above; wherein the metallation reaction is carried out with a metal zinc which has been optionally pre-activated by washing with acids. The compounds of formula (I) are intermediates useful in the synthesis of compounds with pharmacological effects |
| priorityDate | 1997-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.