摘要:
2-Alkoxymethyl-3-trifluoromethyl-1,4-naphthoquinones were conveniently synthesized in two steps by treatment of 2-substituted-3-bromo-1,4-dimethoxynaphthalene with CF3COONa/CuI and subsequent dealkylative oxidation by treatment with cerium(IV) ammonium nitrate. (C) 2002 Elsevier Science Ltd. All rights reserved.