17952-11-3Relevant articles and documents
Ambient Hydrogenation and Deuteration of Alkenes Using a Nanostructured Ni-Core–Shell Catalyst
Beller, Matthias,Feng, Lu,Gao, Jie,Jackstell, Ralf,Jagadeesh, Rajenahally V.,Liu, Yuefeng,Ma, Rui
supporting information, p. 18591 - 18598 (2021/06/28)
A general protocol for the selective hydrogenation and deuteration of a variety of alkenes is presented. Key to success for these reactions is the use of a specific nickel-graphitic shell-based core–shell-structured catalyst, which is conveniently prepared by impregnation and subsequent calcination of nickel nitrate on carbon at 450 °C under argon. Applying this nanostructured catalyst, both terminal and internal alkenes, which are of industrial and commercial importance, were selectively hydrogenated and deuterated at ambient conditions (room temperature, using 1 bar hydrogen or 1 bar deuterium), giving access to the corresponding alkanes and deuterium-labeled alkanes in good to excellent yields. The synthetic utility and practicability of this Ni-based hydrogenation protocol is demonstrated by gram-scale reactions as well as efficient catalyst recycling experiments.
SYNTHESIS AND PROPERTIES OF TRIETHYLBENZYLAMMONIUM ALKOXIDES. REACTIVITY IN ELIMINATION AND NUCLEOPHILIC SUBSTITUTION REACTIONS
Shavanov, S. S.,Tolstikov, G. A.,Shutenkova, T. V.,Ryabova, N. A.,Filippova, S. A.
, p. 643 - 647 (2007/10/02)
Triethylbenzylammonium alkoxides exhibit high reactivity during the elimination of hydrogen chloride from polychloroalkanes and can also be used in the synthesis of ethers from halogenoalkanes.Quaternary ammonium salts do not form tetraalkylammonium or trialkylbenzylammonium alkoxides under the influence of a concentrated aqueous solution of sodium hydroxide in the presence of alcohols.
Low-energy, Low-temperature Mass Spectra. Part 3. n-Pentyl n-Alkyl Ethers
Bowen, D. Richard,Maccoll, Allan
, p. 1101 - 1104 (2007/10/02)
The 12.1 eV electron-impact-induced mass spectra of five homologous pentyl alkyl ethers (n-C5H11OR; R=CH3, C2H5, n-C3H7, n-C4H9, and n-C5H11) are reported.The trends in these spectra are discussed in energetic terms and compared with the spectrum of the p
