Tetrahedron Letters

Ring expansion of ketones to 1, 2-keto-thioketals

S Knapp, AF Trope, RM Ornaf

Index: Knapp, Spencer; Trope, Adrea F.; Ornaf, Raphael M. Tetrahedron Letters, 1980 , vol. 21, # 45 p. 4301 - 4304

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Citation Number: 22

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Treatment of cyclic ketones with (MeS) 3 C-Li, then CuClO 4 ·4CH 3 CN, gives the corresponding ring expanded 1,2-keto-thioketals. ... Carbocyclic Ring Expansion ReactionsAcademic Press, New York (1968) See also references 2 and 3. ... Tetrakis(acetonitrile)copper(I) ...