678974-36-2Relevant academic research and scientific papers
A novel synthesis of α-tellanyl α,β-unsaturated aldehydes using α-tellanyl β-alkoxyalkenyl lithiums
Yoshimatsu, Mitsuhiro,Hatanaka, Fumihiro
, p. 1007 - 1010 (2007/10/03)
β-Ethoxy-α-phenyltellanylvinyl lithiums were successfully generated in situ from phenyltellanylacetaldehyde diethyl acetal with lithium 2,2,6,6-tetramethylpiperidide (LTMP) and underwent methylation or nucleophilic addition with aldehydes and ketones. The successive dehydration of the allylic alcohols with trimethylsilyl trifluoromethanesulfonate (TMSOTf) gave α-phenyltellanyl α,β-unsaturated aldehydes, which transformed to some useful compounds. Copyright Taylor & Francis Inc.
