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Tris(trimethylsilyl)methantellurenylhalogenide (Me 3 Si) 3 CTeX (X = Cl, Br, I): Synthese stabiler Alkantellurenylhalogenide
Author(s) -
Giselbrecht Karlheinz,
Bildstein Benno,
Sladky Fritz
Publication year - 1989
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19891220707
Subject(s) - trimethylsilyl , chemistry , tris , halide , bromide , iodide , medicinal chemistry , methyl iodide , organic chemistry , biochemistry
Tris (trimethylsilyl)methanetellurenyl Halides (Me 3 Si) 3 CTex (X = Cl, Br, I): Synthesis of Stable Alkanetellurenyl Halides The first stable and isolable alkanetellurenyl halides, tris(trimethylsilyl)methanetellurenyl chloride, bromide, and iodide ( 1a – c ) are obtained quantitatively by halogenolysis of bis[tris‐(trimethylsilyl)methyl] ditelluride with SO 2 Cl 2 , Br 2 , and I 2 , respectively. Their synthetic potential is examplified by transformation to methyl tris(trimethylsilyl)methyl telluride ( 2 ) and phenyl tris(trimethylsilyl)methyl telluride ( 3 ).