About: http://webisa.webdatacommons.org/89902932

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A wide variety of solvents can be used so long as they do not react with the added strong base, such solvents as ethanol and tetrahydrofuran are preferred. ##STR19##
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com