| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a9e6421e9257148abad101e1ce6c162 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-56 |
| filingDate |
2009-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e322f1bc485605a2e508262ceeeeef3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3baa0e8cb58bf592f212ba72d7e5f64a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eafded41de9812babd860c03e8056f67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c54e579c0549b1ad9d7eb6f245b086d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d292773dd8a35fee4d773eb83c893db0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e316a4613de0d5917611ef87db1c5678 |
| publicationDate |
2010-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010234601-A1 |
| titleOfInvention |
Transition metal catalyzed synthesis of 2H-indazoles |
| abstract |
The present invention relates to a process for the regioselective synthesis of compounds of the formula I, n n n n n n n n n n wherein R0; R1; R2; R3; R4; R5; A1; A2; A3; A4, Q and J have the meanings indicated in the claims. The present invention provides a direct transition metal catalyzed process to a wide variety of multifunctional 2H-indazoles or 2H-azaindazoles of the formula (I) from 2-halo-phenylacetylenes or (2-sulfonato)phenylacetylenes and monosubstituted hydrazines. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10538603-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10723818-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9487506-B2 |
| priorityDate |
2007-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |