63196-87-2Relevant articles and documents
SYNTHESIS OF 2-METHYLPROPENYL SULFIDES AND THEIR OXYGEN AND NITROGEN ANALOGS
Turchaninova, L.P.,Shipov, A.G.,Korchevin, N.A.,Deryagina, E.N.,Baukov, Yu.I.,Voronkov, M.G.
, p. 1889 - 1892 (2007/10/02)
Conditions were developed for the convinient preparative synthesis of 2-methylpropenyl sulfides and their oxygen and nitrogen analogs on the basis of reactions of thiols, alcohols, and lactams with isobutyraldehyde in excess of chlorotrimethylsilane.By-pr
MODERN FRIEDEL-CRAFTS CHEMISTRY. XIV. ON THE CYCLIZATION OF SELECTED ARYL HYDROXYALKYL SULFIDES
El-Khawaga, A. M.,El-Zohry, M. F.,Ismail, M. T.,Abdel-Wahab, A. A.,Khalaf, A. A.
, p. 265 - 270 (2007/10/02)
The feasibility of cycloalkylation reactions in the presence of Friedel-Crafts catalysts was demonstrated in a nimber of aryl hydroxyalkyl sulfides (1-5), and benzyl hydroxyalkyl sulfides (6-7).Treatment of compounds (1-7) with Friedel-Crafts catalysts gave diaryl disulfides, diaryl sulfides, arene thiols, chlorohydrins, aryl chloroalkyl sulfides, aryl alkenyl sulfides and cyclization products.It is noteworthy to mention that cyclization products were isolated only in cases where the hydroxyl group is linked to a tertiary carbon atom as in compounds 3 and 7.A suitable reaction pathway is suggested to rationalize the formation of the various reaction products.
