92581-65-2Relevant academic research and scientific papers
Synthesis and self-assembly of functionalized donor-σ-acceptor molecules
Li, Hengfeng,Homan, Edwin A.,Lampkins, Andrew J.,Ghiviriga, Ion,Castellano, Ronald K.
, p. 443 - 446 (2007/10/03)
(Chemical Equation Presented) 3,5,7-Tris(arylmethyl)-1-aza-adamantanetrione donor-σ-acceptor compounds have been synthesized in four steps. Computational and 1H NMR analyses rationalize the solubility, gelation, and conformational properties of the C3-symmetric molecules toward employing σ-coupled donor-acceptor interactions in molecular self-assembly.
Zinc-catalyzed Williamson ether synthesis in the absence of base
Paul, Satya,Gupta, Monika
, p. 8825 - 8829 (2007/10/03)
A zinc-catalyzed Williamson ether synthesis is described with microwave heating in the presence of DMF or stirring in an oil-bath using THF as solvent and in the absence of base. Zinc powder was found to be a highly efficient catalyst for the synthesis of aromatic ethers using microwave heating in the presence of N,N-dimethylformamide as well as under stirring in an oil-bath using tetrahydrofuran as solvent without any inorganic base. This method can be used for selective mono-, di- or tri-O-alkylations.
