Anionic Fries rearrangements of esters of ortho-iodobenzyl alcohols: rapid routes to oestrone methyl ether and its 9? epimer, and aryl naphthalide lignans
Anionic Fries rearrangements of esters of ortho-iodobenzyl alcohols: rapid routes to oestrone methyl ether and its 9? epimer, and aryl naphthalide lignans