Synthesis of alkyl ethynyl tellurides and 1,2-bis(alkyltelluro) acetylenes by electrophilic-reagent-induced reaction of dialkyl ditellurides with acetylene

The reaction of dialkyl ditellurides with acetylene occurs only in the presence of an electrophilic reagent (alkyl halides, Lewis acid) to afford alkyl ethynyl tellurides and 1,2-bis(alkyltelluro) acetylenes in up to 96% total yield.

Saved in:
Bibliographic Details
Published inRECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY Vol. 115; no. 10; pp. 441 - 442
Main Authors Potapov, VA, Amosova, SV, Shestakova, VY, Zhnikin, AR, Petrov, BV
Format Journal Article
LanguageEnglish
Published AMSTERDAM Elsevier 1996
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
Lewis acids
alkyl halides
dibenzo-18-crown-6
acetylide anion
Online AccessGet more information

Cover

More Information
Summary:The reaction of dialkyl ditellurides with acetylene occurs only in the presence of an electrophilic reagent (alkyl halides, Lewis acid) to afford alkyl ethynyl tellurides and 1,2-bis(alkyltelluro) acetylenes in up to 96% total yield.
ISSN:0165-0513
DOI:10.1002/recl.19961151006