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• 62069-83-4 (E)-1-(3,5-dichloro-2-hydroxyphenyl)-3-phenylprop-2-en-1-one 

Relevant academic research and scientific papers

Highly efficient intramolecular cyclizations of 2′-hydroxychalcones to 4-chloro-2H-chromenes under Vilsmeier conditions

(Chemical Equation Presented) Highly efficient intramolecular cyclization and of 2′-hydroxychalcones to 4-chloro-2H-chromenes under Vilsmeier conditions have been developed. In comparison with the reported methods, studies carried out indicate that Vilsme