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n4google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
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provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:368318404
rdf:type
prov:Entity
prov:value
The compounds of formula (IA), when R6 is other than H, may be prepared by reacting a compound of formula (II) which corresponds to formula (IA), but in which R6 is H, with a suitable alkylating agent, e.g methyl iodide in the presence of a base, e.g. sodium hydride.
prov:wasQuotedFrom
n4:com
Subject Item
isap:347831110
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isa:368318404