Journal of Sciences, Islamic Republic of Iran
A NOVEL METHOD FOR SYNTHESIS OF NAPHTHOFURANS AND NAPHTHODIFURANS
Abstract
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
)