Tetrahedron Letters

MoO 2 Cl 2 as a novel catalyst for Friedel–Crafts acylation and sulfonylation

RG de Noronha, AC Fernandes, CC Romão

Index: Tetrahedron Letters, , vol. 50, # 13 p. 1407 - 1410

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Citation Number: 38

Abstract

... Tetrahedron Letters. Volume 50, Issue 13, 1 April 2009, Pages 1407–1410. Cover image Cover image. MoO 2 Cl 2 as a novel catalyst for Friedel–Crafts acylation and sulfonylation. ... 11, R 1 = Cl, Toluene, 54 (4:1). 12, R 1 = CH 3, Toluene, 50 (13:1). 13, R 1 = OCH 3, Toluene, 9 (2: ...