32344-00-6Relevant articles and documents
Experimental and theoretical studies on formal σ-bond metathesis of silyl tellurides with alkyl halides
Yamago, Shigeru,Iida, Kazunori,Yoshida, Jun-ichi
, p. 664 - 670 (2008/02/06)
Silyl tellurides reacted with alkyl halides under mild thermal conditions to give the corresponding alkyl tellurides and silylhalides in good to excellent yields. Substitution took place much faster in polar solvents, such as acetonitrile, than that in no
Preparation and chemical properties of aryl benzyl tellurides
Ferreira,Oliveira,Comasseto
, p. 915 - 916 (2007/10/02)
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CATALYTIC OXIDATION OF OLEFINS USING DIPHENYL DITELLURIDE
Kambe, Nobuaki,Fujioka, Toyozo,Ogawa, Akiya,Miyoshi, Noritaka,Sonoda, Noboru
, p. 167 - 176 (2007/10/02)
Reaction of aliphatic olefins with tert-butyl hydroperoxide and diaryl ditellurides in the presence of sulfuric acid in refluxing methanol gave methoxytellurenylation products with high regioselectivity having the aryltelluro group on the terminal carbon in the case of terminal olefins.The stereochemistry of the product from cyclohexene was trans.Under similar conditions, aromatic substituted olefins afforded vic-dimethoxyl compounds in the presence of catalytic amount of diaryl ditelluride.In this reaction, molecular oxygen (or air) as well as peroxidesand peracids were found to be effective as the oxidizing agent.The catalytic oxidation of olefins reported here proceeded in net syn fashion probably via anti methoxytellurenylation followed by displacement of the phenyltelluro group by a methoxy group with inversion.