About: http://webisa.webdatacommons.org/225828552

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	The compound of formula (X) may be obtained by converting the compound of formula (XI) by the action of a halogenating agent such as phosphorus oxychloride, thionyl chloride, etc. ##STR12##
http://www.w3.org/ns/prov#wasQuotedFrom	google.com