Thomas Hampel et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(33), 10382-10392 (2012-07-19)
The title compounds were synthesized in a longest sequence of 27 linear steps and with an overall yield of 2.9 and 3.9%. In the course of the synthesis, two aldehydes representing carbon fragments C1-C7 (Eastern fragment) and C9-C21 (Western fragment)...
Synthesis of propylene oxide from propylene and hydrogen peroxide catalyzed by titanium silicalite.
Clerici MG, et al.
J. Catal., 129(1), 159-167 (1991)
Lei Ma et al.
Environmental science & technology, 46(3), 1747-1754 (2012-01-14)
Application of Fe-zeolites for urea-SCR of NO(x) in diesel engine is limited by catalyst deactivation with hydrocarbons (HCs). In this work, a series of Fe-zeolite catalysts (Fe-MOR, Fe-ZSM-5, and Fe-BEA) was prepared by ion exchange method, and their catalytic activity...
Manab Sharma et al.
Journal of the American Chemical Society, 134(41), 17234-17244 (2012-09-21)
The use of bis(1,3-di-tert-butylimidazolin-2-iminato) titanium dichloride (1) and dimethyl (2) complexes in the polymerization of propylene is presented. The complexes were activated using different amounts of methylalumoxane (MAO), giving in each case a very active catalytic mixture and producing polymers...
Jia Wei et al.
Journal of the American Chemical Society, 135(6), 2132-2135 (2013-01-25)
Modulation of steric interactions remote from the active sites within a series of dinuclear bis-propagators derived from racemic 2-4 was used to attenuate the rate of reversible chain transfer between active transition-metal centers and excess equivalents of inactive main-group-metal alkyl...