Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef2e9f5ce8630d9b282043b8d060caff |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-80 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-06 |
filingDate |
1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de6b294336a432027bbf6f89f519a30b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ad159cdf2940181be5226b4617b921 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22cbce8c477f3d5802189fcb11ba68d1 |
publicationDate |
1997-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0788482-A1 |
titleOfInvention |
Method for preparing esters of halonicotinic acids |
abstract |
The present invention provides a method of preparation of ethyl 6-halonicotinate, wherein said halo is chloro or iodo, which comprises reacting the 6-halonicotinic acid with triethyl orthoacetate, to yield the ethyl-6-halonicotinate. |
priorityDate |
1994-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |