Synthesis and reactions of t-butyltellurocarbonyloxyalkanes
- 1 January 1980
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- p. 2191-2195
- https://doi.org/10.1039/p19800002191
Abstract
Reaction of t-butylchloromethylenedimethylammonium chloride with alcohols and sodium hydrogen telluride gave t-butyltellurocarbonyloxyalkanes. 3β-t-Butyltellurocarbonyloxy-5α-cholestane [ButC(Te)OR] gave the ester (ButCO2R) with diphenylseleninic anhydride, and ethers (ButCH2OR) and [(ButCHOR)2] with sodium hydrogen telluride. The ethers were formed via the oligotelluride [(ButCHOR)2Ten; n= 1–4] which with N-bromosuccinimide gave the imide [(ButCHOR)-N(COCH2CH2CO)].Keywords
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