About: http://webisa.webdatacommons.org/221805493

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	Most preferably, the solvent is freshly distilled THF. The catalyst preferably is an alkali metal hydroxide or alkoxide, such as sodium hydroxide or potassium tertbutoxide.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com