About: http://webisa.webdatacommons.org/125440347

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	Mostly, they are good electrophiles that will react with nucleophiles such as Grignard or organolithium reagents, hydroxide or alkoxide ions, or (in the presence of acid) water.
http://www.w3.org/ns/prov#wasQuotedFrom	masterorganicchemistry.com