Journal of the American Chemical Society

The Synthesis and Investigation of Pyridine and Pyrazine Analogs of Salicylates1, 2

LR Fibel, PE Spoerri

Index: Fibel; Spoerri Journal of the American Chemical Society, 1948 , vol. 70, p. 3908,3910

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Citation Number: 22

Abstract

Summary The spectra of several 1, 3-diketones, Arl-COCH2-CO-Ar2, and of related enol- ethers, Arl-COCH= C (OCH3)-Ar2, and chalcones, Arl-CO-CH= CH-Ar2, have been measured and the wave length, Amax,, of their maximum absorption bands are herein reported. Several observations are made and discussed regarding the Amax, of the enol- ethers and of chalcones containing very different groups Arl and Ar2.