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