About: http://webisa.webdatacommons.org/234774266

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	Preferably, the carboxylic acid is converted to the acid chloride using oxalyl chloride in the presence of a catalytical amount of dimethylformamide in an appropriate solvent, such as dichloromethane or toluene or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com