Journal of Sciences, Islamic Republic of Iran (Jun 1994)

A NOVEL METHOD FOR SYNTHESIS OF NAPHTHOFURANS AND NAPHTHODIFURANS

Journal volume & issue
Vol. 5, no. 1

Abstract

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Thermal rearrangement of propargyl naphthyl ethers produced naphthopyrans. In the presence of sodium methoxide, propargyl naphthyl ethers were converted easily to naphthofurans and naphthodifurans in good yields