Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bf80d425db544d7eafdc7f43490c612 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64c69d517e58d187e24c50b6af63558a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9db034002893997296d5e63d0798738c |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-54 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
filingDate |
2004-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d82f7079fbfe0324a20969b735407fb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4646e0678b5e9c731f5a3f91bc3dbcb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cd2409c66efe5d1fb2b673f59d52225 |
publicationDate |
2006-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2006063952-A1 |
titleOfInvention |
Method for producing aromatic diamine derivative |
abstract |
The invention provides a method for efficiently producing an aromatic diamine derivative represented by formula (3) at high yield, the method including reacting an aromatic amide represented by formula (1) with an aromatic halide represented by formula (2): n n n(wherein each of Ar, Ar 1 and Ar 2 represents a substituted or unsubstituted aryl group or heteroaryl group; Ar 3 represents a substituted or unsubstituted arylene group or heteroarylene group; and X represents a halogen atom). |
priorityDate |
2003-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |