Tristriazolotriazines (TTTs) with a threefold alkoxyphenyl substitution were prepared and studied by DSC, polarized optical microscopy (POM) and X-ray scattering. Six pentyloxy chains are sufficient to induce liquid-crystalline behavior in these star-shaped compounds. Thermotropicproperties of TTTs with varying substitution patterns and a periphery of linear chains of different lengths, branching
Zirconium-catalyzed reaction of terminal alkenes with triethylindium
作者:I. R. Ramazanov、L. K. Dil’mukhametova、U. M. Dzhemilev
DOI:10.1134/s1070428013090017
日期:2013.9
Terminal alkenes (undec-1-ene, oct-1-ene, and allylbenzene) reacted with triethylindium in the presence of a catalytic amount of Cp2ZrCl2 in hexane to give mixtures of three organoindium compounds whose hydrolysis in D2O afforded 2-substituted 1,4-dideuterobutane containing minor amounts of 2-substituted 1- and 4-deuterobutanes.