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■ A Synthesis and Structural Confirmation of 3,5-Bis(2-alkylimidazol-4-yl)-1,2,4-trithiolanes

Kuniaki Tatsuta,* Shozo Miura, Naoki Kano, and Shigeo Fujita

*Graduate School of Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan

Abstract

The structures of the 4-formylimidazole equivalents which were prepared by heating 2-alkyl-4-dithiocarboxylimidazoles with 47% HBr or conc. H₂SO₄ have been revised to be 3,5-bis(2-alkylimidazol-4-yl)-1,2,4-trithiolanes by X-ray crystallographic analyses.