Michael addition of formaldehyde dimethylhydrazone to nitroolefins. A new formyl anion equivalent

JM Lassaletta, R Fernández

Index: Lassaletta, Jose-Maria; Fernandez, Rosario Tetrahedron Letters, 1992 , vol. 33, # 25 p. 3691 - 3694

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Citation Number: 44

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Dedicated to Professor Antonio Gómez-Sánchez on his 65 th birthday. ... Formaldehyde dimethylhydrazone readily adds to simple nitro-olefins in the absence of base giving β-nitrodimethylhydrazones in very high yields. The corresponding β-nitroaldehydes can be obtained by ozonolysis.