Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7c6bf85bdaca6452b24b74f8cdb10ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7ab638cb2ba426b7d0049a1f331e1df http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_981a37900e6991fb373304ed2ba5a703 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-66 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
filingDate |
2010-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f87c547d194c33f43a6bc2acdd5a822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4628f026a55df9508db575aaf038132 |
publicationDate |
2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2011020564-A1 |
titleOfInvention |
Novel method for producing 4-aminobut-2-enolides |
abstract |
The invention relates to a method for producing 4-aminobut-2-enolide compounds of the formula (I), comprising the reaction of a 4-(methylamino)furane-2-(5H)-one compound of the formula (II) with an amine of the formula (III), where R1 and A have the definitions mentioned in the description, optionally in the presence of a Bronsted acid. |
priorityDate |
2009-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |