ChemInform Abstract: Tellurium‐Containing Heterocycles. Part 27. 2‐Substituted Isotellurochromenium Salt Derivatives: Preparations, Structures, Spectroscopic Properties.

Abstract

Isotellurochromenium salt derivatives [(III), (V), and (VII)] and dihalogenoisotellurochromenes (VIII) are synthesized starting from isotellurochromenes (I). 1 H-NMR spectra and X-ray crystallographic analyses are reported. -(SASHIDA*, H.; NAKABAYASHI, S.; KANAME, M.; MINOURA, M.; Heterocycles 80 (2010) 2, 1339-1352, DOI:10.3987/COM-09-S(S)124 ; Fac. Pharm. Sci., Hokuriku Univ., Kanazawa 920-11, Japan; Eng.) -R. Langenstrassen 35-190