It was found that dehydrogenation occurred spontaneously during the milling process and the rate of dehydrogenation increased with increasing amount of LiAlH4, suggesting an ion migration mediated dehydrogenation. As reaction progressed, the formation of Li3AlH6 as an intermediate was detected and a ...
I haven't found much in the web, about the reaction of LiAlH4 with an unsaturated ester (only found aldehydes and ketones examples) Logged AWK Retired Staff Sr. Member Posts: 7978 Mole Snacks: +555/-93 Gender: Re: LiAlH4 + alpha-beta unsaturated ester ...
Lithium–calcium alanate, LiCa(AlH4)3, was synthesized by a mechano-chemically activated reaction of LiAlH4 with CaCl2 in a molar ratio of 3:1. The results... M D.,Liu,and,... - 《Journal of Alloys & Compounds》 被引量: 10发表: 2012年 Mechanical and Thermal Dehydrogenation of Lithiu...
Stepwise solid-state reaction between LiNH2 and LiAlH4 at a molar ratio of 2:1 is investigated in this paper. It is observed that approximately four H atom... Z Xiong,G Wu,J Hu,... - 《Advanced Functional Materials》 被引量: 188发表: 2010年 Dehydrogenation of a combined LiAlH4/LiNH...
For example, LiNH 2 reacts with LiH andresults in the formation of H 2 and Li 2 NH [5]. The chemicalreaction between Mg(NH 2 ) 2 and LiH gives out Li 2 Mg(NH) 2and H 2 [6–8]. The signif i cances of the amide–hydride reactionlie in, on the one hand, that a variety...
Click the structures and reaction arrows in sequence to view the 3D models and animations respectively The Felkin-Anh conformation has the largest (and most electronegative in other cases) group perpendicular to the carbonyl. Attack on the Bürgi-Dunitz trajectory leads to the nucleophile, hydride in...