http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1541575-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7acd53402e46a5167db8ac808283126a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 |
| filingDate | 2003-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6111fefd027e8f8a7fef0508c20f77a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38e09a606a121d35b49f4ba8aecada31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_013ee48551aff9670beadbeca38e1cdb |
| publicationDate | 2005-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1541575-A1 |
| titleOfInvention | Novel process for producing imidazo(1,2-b)pyridazine derivative |
| abstract | A process for easily and inexpensively producing annimidazo[1,2-b]pyridazin-3-ylsulfonamide derivative whichnhas a substituent bonded to the 6-position carbon atom andnis represented by the formula (II):n n(wherein R represents lower alkyl, lower cycloalkylnoptionally substituted by lower alkyl, lower alkenyl, ornlower alkynyl), the process comprising reacting annimidazo[1,2-b]pyridazine compound represented by thenformula (I):n n(wherein X represents halogeno or lower alkyl optionallynsubstituted by halogeno; Y represents hydrogen or SO 2 N=CH-NR 1 R 2 ;nand Z represents halogeno or OSO 2 R 3 ) with annorganometallic compound in the presence of a transitionnmetal catalyst. The derivative is useful as an intermediatenfor herbicides. |
| priorityDate | 2002-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 319.