Solid-state and solution studies of lithiated 2-carbomethoxycyclohexanone dimethylhydrazone and lithiated cyclohexanone phenylimine

RA Wanat, DB Collum, G Van Duyne…

Index: Wanat,R.A.; Collum,D.B.; Duyne,G.V. Journal of the American Chemical Society, 1986 , vol. 108, p. 3415

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Citation Number: 49

Abstract

Abstract: Treatment of 2-carbomethoxycyclohexanone dimethylhydrazone with lithium diisopropylamide as a hydrocarbon solution afforded the corresponding lithiated hydrazone as a tetrahydrofuran solvate 1. An X-ray crystallographic structure determination showed 1 to be dimeric in the solid state. Solution molecular weight and spectroscopic studies in aromatic hydrocarbon solvents uncovered a dissociative process involving either ...