1-Haloethane-2, 2-dithiols

…, LP Ermolyuk, GI Sarapulova, MG Voronkov

Index: Shagun; Dorofeev; Ermolyuk; Sarapulova; Voronkov Russian Journal of Organic Chemistry, 2001 , vol. 37, # 9 p. 1207 - 1209

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Citation Number: 3

Abstract

Abstract Optimal conditions were found for the synthesis of 1-bromopropane-2, 2-dithiol and 1-halo-2-aryl-ethane-2, 2-dithiols by low-temperature acid-catalyzed hydrosulfurization of the corresponding 1-haloketones RCOCH 2 X (R= CH 3, X= Br; R= C 6 H 5, X= Cl; R= 4-CH 3 C 6 H 4, X= Cl; R= 4-CH 3 C 6 H 4, X= Br; R= 1-C 1 0 H 7, X= Cl). Reaction paths and solvent effect are discussed.