84280-81-9Relevant academic research and scientific papers
The first synthesis of β-phenylchalcogeno-α,β-unsaturated esters via hydrochalcogenation of acetylenes using microwave and solvent-free conditions
Perin, Gelson,Jacob, Raquel G.,De Azambuja, Francisco,Botteselle, Giancarlo V.,Siqueira, Geonir M.,Freitag, Rogério A.,Lenard?o, Eder J.
, p. 1679 - 1682 (2005)
A simple, clean, and efficient solvent-free protocol was developed for hydrochalcogenation of methyl propiolate derivatives with phenylchalcogenolate anion generated in situ from the respective diphenyl dichalcogenide (S, Se, Te) using alumina supported s
Simple preparation of aryl telluroesters and (2Z)-β-(aryltelluro) cinnamic esters
Zhao, Chang-Qiu,Huang, Xian
, p. 249 - 255 (2007/10/03)
Simple preparation of aryl telluroesters from reaction of tellurium powder and aryl Grignard reagents then acylation with acyl chlorides. Addition of telluroesters to arylpropiolates gave (2Z)-β-aryltelluro-α,β-unsaturated esters with high stereoselectivity.
