Tin-Tellurium Exchange Reaction in Tin-Containing Heterocycles: A New Entry for the Preparation of Tellurium Heterocycles
作者:Haruki Sashida、Mamoru Kaname、Kazuo Ohyanagi
DOI:10.3987/com-10-s(e)15
日期:——
An alternative, simple and practical preparation of benzo[b]-tellurophene, 1H-isotellurochromene, and 1-benzo- and 3-benzotellurepines by taking advantage of the tin-tellurium replacement reaction from the corresponding five-, six- and seven-membered tin-containing heterocycles was achieved.