Coordination in Solutions. II. Acid Dissociation Constants in Water and Structural Reassignments of the Isomeric Chlorosalicylaldehydes1, 2

C Postmus Jr, IA Kaye, CA Craig…

Index: Postmus,C. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 2693 - 2698

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Citation Number: 21

Abstract

When the Reimer-Tiemann reaction with m-chlorophenol was repeated, using the procedure of Hodgson and Jenkinson, all three of the theoretically possible products were isolated and identified. The isomer, designated as" 4-chlorosalicylaldehyde" by Hodgson and Jenkinson, is shown to be 6-chlorosalicylaldehyde. The ph'values for acid dissociation, in molar concentration units, of 3-, 4-, 5-, and 6-chlorosalicylaldehyde and that of 2-chloro-4- ...