Reaction of tellurium tetrachloride with propargyl chloride
β Scribed by Potapov, V. A.; Khabibulina, A. G.; Musalova, M. V.; Chernyshev, K. A.; Amosova, S. V.
- Book ID
- 121552899
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2014
- Tongue
- English
- Weight
- 171 KB
- Volume
- 50
- Category
- Article
- ISSN
- 1070-4280
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## Abstract The reactions of acetone with tellurium tetrachloride have been studied with the aid of proton, carbonβ13, and telluriumβ125 NMR spectroscopy. In the absence of a proton scavenger, such as sodium hydrogen carbonate, at ambient temperature, a 2 : 1 ratio of acetone to tellurium tetrachlo
The reactions of 13 aliphatic ketones with tellurium tetrachloride has been studied with proton, carbon-13, and tellurium-I 25 NMR. Tellurium tetrachloride adds electrophilically to the a-carbon of the enol to form ketonyl tellurium trichlorides. Unsymmetric ketones gave mixtures of isomeric ketonyl