<http://webisa.webdatacommons.org/425707067>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/215812655>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/425707067> .
<http://webisa.webdatacommons.org/425707067>	<http://www.w3.org/ns/prov#value>	"This acylation is advantageously carried out by using the compound of the general formula (II) and a compound of the general formula (VII) wherein X is a halogen atom or the grouping R3 --CO--O-- in the presence of a tertiary amine such as triethylamine or pyridine." .
<http://webisa.webdatacommons.org/425707067>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .