Photochemical disproportionation of 1-iodoacetone. New method of synthesis 1, 3-diiodoacetone

LG Shagun, IA Dorofeev, LV Klyba, IA Tokareva…

Index: Shagun; Dorofeev; Klyba; Tokareva; Voronkov Russian Journal of Organic Chemistry, 2008 , vol. 44, # 10 p. 1549 - 1550

Full Text: HTML

Citation Number: 6

Abstract

Photochemical transformations of α-halo ketones were studied in detail using α- halocyclohexanones as examples [1]. It was found that photochemical reactions of 1-chloro-, 1-bromo-, and 1-iodocyclohexanones involve homolytic dissociation of the carbon–halogen bond. Photolysis of 1-halocyclohexanones in alcoholic medium is often accompanied by cleavage of C–C bond with formation of ω, ω-dialkoxyalkanoic esters [2]. Irradiation of 3- ...