ChemInform Abstract: Aromatic Allylsulfenylation with in situ Generated Allylic Thiols under the Heck Conditions.

Abstract

1997 mercaptans, thioethers mercaptans, thioethers (benzene compounds) Q 0580 -105Aromatic Allylsulfenylation with in situ Generated Allylic Thiols under the Heck Conditions.-A series of S-allylic thiocarbamates, e.g. (II) and (V), is prepared under three different conditions. These S-allylic thiocarbamates undergo fragmentation by heating in aprotic solvents in the presence of inorganic bases to generate thiolates which react with aromatic iodides to furnish aryl sulfides, such as (VII). -(HARAYAMA, H.; NAGAHAMA, T.; KOZERA, T.; KIMURA, M.; FUGAMI, K.; TANAKA, S.; TAMARU, Y.; Bull.