Tetrahedron letters

An efficient route to aminoanthraquinones and derivatives via a diels-alder reaction.

M Chigr, H Fillion, A Rougny

Index: Chigr, Mohamed; Fillion, Houda; Rougny, Annie Tetrahedron Letters, 1987 ,  vol. 28,  # 39  p. 4529 - 4532

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Citation Number: 11

Abstract

Abstract Cycloadditions of (E)-1-N-carbobenzoxyamino-1, 3-butadiene to naphtoquinones followed by aromatization of the adducts and deprotection of the amino group afford regioselective syntheses of− 5 and− 8 substituted aminoanthraquinones.