<http://webisa.webdatacommons.org/prov/429305244>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/282408690> .
<http://webisa.webdatacommons.org/282408690>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/282408690>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/65849355>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/282408690> .
<http://webisa.webdatacommons.org/282408690>	<http://www.w3.org/ns/prov#value>	"As to the solvent to be used in the reaction, for example, aromatic hydrocarbons such as benzene, toluene, xylene, o-chlorobenzene, m-chlorobenzene, 2,3-dichlorobenzene and the like; ethers such as diethyl ether, tetrahydrofuran, dioxane," .