13475-12-2Relevant articles and documents
A New Synthesis of Allopeucenin and its Methyl Ether
Prasad, K. J. Rajendra,Iyer, C. S. Rukmani,Iyer, P. R.
, p. 281 (2007/10/02)
Claisen condensation of 8-acetyl-5-benzyloxy-7-hydroxy-2,2-dimethylchroman (II) with powdered sodium and ethyl acetate followed by debenzylation with acetic acid-hydrochloric acid affords allopeucenin (III).Methylation of III using K2CO3-acetone-dimethylsulphate/or diazomethane furnishes the methyl ether (IV).