About: http://webisa.webdatacommons.org/147057532

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 reaction may for example be effected in the presence of an organic solvent (preferably polar aprotic, especially CH2 Cl2 or ethyl acetate) preferably at room temperature preferably for about 1-5 hour.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com