147394-57-8Relevant articles and documents
Zirconium(IV) chloride catalyzed cyclization of ortho-allylphenols: Synthesis of 2-methyl-2,3-dihydrobenzofurans
Meshram,Premalatha,Rameshbabu,Eeshwaraiah,Yadav
, p. 3091 - 3097 (2007/10/03)
Intramolecular cyclization of ortho-allylphenols has been carried out using zirconium (IV) chloride in mild condition. This method avoids the use of expensive reagents and leads to highly functionalized dihydrobenzofurans.