About: http://webisa.webdatacommons.org/246438435

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	This reaction is achieved in a solvent such as toluene, xylene, dimethylsulfoxide, or dimethylformamide by heating for several days.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com