patent/CN-107793370-A

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82620bd8a382ca62da4ee8dfb2d164ca
classificationCPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-42
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-42
filingDate	2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationDate	2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	CN-107793370-A
titleOfInvention	A kind of preparation method of benzopyridazine derivative
abstract	The invention discloses a preparation method of a benzopyridazine derivative 5-bromobenzopyridazine, which uses 3-nitro-o-phenylenediamine as a starting material to obtain a target product through ring closure, reduction and Sandmeryer reaction. Compounds are important pharmaceutical intermediates.
priorityDate	2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Predicate	Subject
isCitedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104402859-A
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID4359525 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID85494 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420974436 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID610437 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID425235978 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID409784014

Total number of triples: 17.