Dehalogenation of. alpha.-halo aldehydes via. alpha.-halo aldimines and 2-aza-1, 3-dienes

…, M Boeykens, D Van der Schueren

Index: De Kimpe, Norbert; Nagy, Milan; Boeykens, Marc; Schueren, Danny van der Journal of Organic Chemistry, 1992 , vol. 57, # 21 p. 5761 - 5764

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Citation Number: 12

Abstract

The selective removal of halogens a to a carbonyl moiety yielding the parent carbonyl compound has received considerable attention. An array of procedures for the reductive dehalogenation of a-halo ketones has been developed, including the use of zinc in acetic acid,'metal transition metals: tributyltin hydride! iodide ion, 7P8 nickel boride? tellurium reagents, l0J'samarium iodide, 12 lithium diisopr~ pylamide,'~ iodophosphinea, 14 the ...