http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010143944-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-36 |
| filingDate | 2010-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_677a24f908f54dbddbb2e9c914b111e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c8d72ea7a8cf209a0944a1cdd790812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37cc0aa01d1c0aa02e23def743b54c1 |
| publicationDate | 2010-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010143944-A |
| titleOfInvention | Novel process for producing imidazo [1,2-b] pyridazines |
| abstract | The present invention provides a process for producing an imidazo [1,2-b] pyridazin-3-ylsulfonamide derivative having a substituent via a carbon atom at the 6-position, which is a synthetic intermediate of a herbicide. An imidazo [1,2-b] pyridazine compound represented by the following general formula (I) is reacted with an organometallic compound in the presence of a transition metal catalyst, and represented by the following general formula (II). A method for producing an imidazo [1,2-b] pyridazin-3-ylsulfonamide derivative having a substituent via a carbon atom at the 6-position. [In the formula (I), X represents a halogen atom, Y represents a hydrogen atom, and Z represents a halogen atom or OSO 2 R 3 . ] [In the formula (II), R represents a lower alkyl group, a lower cycloalkyl group, a lower alkenyl group or a lower alkynyl group which may be substituted with a lower alkyl group. ] [Selection figure] None |
| 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: 29.