This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n5google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:308032021
rdf:type
prov:Entity
prov:value
The reaction is carried out in the presence of a base such as sodium methoxide or sodium hydride, and generally is complete within about 2 to about 24 hours when carried out at an elevated temperature of about 50??? to about 120??? C. The product 7-keto-pyrido[2,3-d]pyrimidines are recovered by removing the reaction solvents and crystalizing the product from an organic solvent such as methanol, et
prov:wasQuotedFrom
n5:com
Subject Item
isap:49424464
prov:wasDerivedFrom
isa:308032021
Subject Item
isap:412848666
prov:wasDerivedFrom
isa:308032021