N,N-Dimethylformamide-Mediated Sodium Reduction of trans-3,3‘-Benzo[c]thienylidene-1,1‘-dithione and trans-3,3‘-Benzo[c]selenonylidene-1,1‘-dithione
摘要:
The synthesis of stable methylthio-capped biisothianaphthene and biisoselenophene derivatives has been achieved using DMF-mediated sodium reduction of cyclic thiocarbonyl compounds.
<i>N</i>,<i>N</i>-Dimethylformamide-Mediated Sodium Reduction of <i>trans</i>-3,3‘-Benzo[<i>c</i>]thienylidene-1,1‘-dithione and <i>trans</i>-3,3‘-Benzo[<i>c</i>]selenonylidene-1,1‘-dithione
作者:Emad Aqad、M. V. Lakshmikantham、Michael P. Cava
DOI:10.1021/ol049205t
日期:2004.9.1
The synthesis of stable methylthio-capped biisothianaphthene and biisoselenophene derivatives has been achieved using DMF-mediated sodium reduction of cyclic thiocarbonyl compounds.
Aspects of Organoselenium and Organotellurium Chemistry
作者:M. V. Lakshmikantham、Emad Aqad、Desikan Rajagopal、Michael P. Cava
DOI:10.1080/10426500590906274
日期:2005.2.23
The Chemistry of several condensed selenophenes, and tellurophenes (1–4) will be presented. The synthesis of mixed selenium-tellurium fulvenes (5) and generation of 2,4-bis-methyleneditelluretane (6) will be discussed.