Preparative Organic Chemistry
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ChemInform Abstract: Synthesis and Structure of α-Acetyl-Substituted Fluorinated β-Keto Esters and Their Reactions with 2,4-Bis(4′-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiaphosphetane.
First published: May 3, 1988
Abstract
Ethyl acetoacetate (I) is acylated with the fluorocarboxylic acid chlorides (II) to give the triacylmethanes (III) which form chelate complexes with copper salts.
ChemInform Abstract
Ethyl acetoacetate (I) is acylated with the fluorocarboxylic acid chlorides (II) to give the triacylmethanes (III) which form chelate complexes with copper salts. Treatment of (IIIe) or (IIIf) with Lawesson's reagent (IV) yields the acetyldithiolenethiones (V).
