http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2850055-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343 |
filingDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff42c7564e44b0c3b5e0b5e38ec27204 |
publicationDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-2850055-A1 |
titleOfInvention | Manufacture of 1-substituted methylidene compounds |
abstract | Compounds of the formula (I) wherein R2, A are certain substituents, Y is an ester group, a nitrile group or an amido group and Z is O, S or N+R2, and which compounds are, for example, useful as intermediates for pyrazole fungicides, can be prepared by the reaction of a compound of formula R2-C(O)-CH2Y, with an orthoformate HC-(OR3)3 in the presence of a base, especially in the presence of an amine, e.g. triethylamine |
priorityDate | 2012-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.