Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Lithium aluminium hydride, commonly abbreviated to LAH, is an inorganic compound with the chemical formula Li[AlH4] or LiAlH4. It is a white solid, discovered by Finholt, Bond and Schlesinger in 1947.[4] This compound is used as a reducing agent in organic synthesis, especially for the reduction of esters, carboxylic acids, and amides. The solid is dangerously reactive toward water, releasing gaseous hydrogen (H2). Some related derivatives have been discussed for hydrogen storage.
^Sigma-Aldrich Co., Lithium aluminium hydride. Retrieved on 2018-06-1.
^Index no. 001-002-00-4 of Annex VI, Part 3, to Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006. OJEU L353, 31.12.2008, pp 1–1355 at p 472.
^Lithium aluminium hydride
^Finholt, A. E.; Bond, A. C.; Schlesinger, H. I. (1947). "Lithium Aluminum Hydride, Aluminum Hydride and Lithium Gallium Hydride, and Some of their Applications in Organic and Inorganic Chemistry". Journal of the American Chemical Society. 69 (5): 1199–1203. doi:10.1021/ja01197a061.
and 28 Related for: Lithium aluminium hydride information
Lithiumaluminiumhydride, commonly abbreviated to LAH, is an inorganic compound with the chemical formula Li[AlH4] or LiAlH4. It is a white solid, discovered...
Lithiumhydride is an inorganic compound with the formula LiH. This alkali metal hydride is a colorless solid, although commercial samples are grey. Characteristic...
Aluminiumhydride (also known as alane and alumane) is an inorganic compound with the formula AlH3. Alane and its derivatives are part of a family of...
metal hydrides react with metal halides. Lithiumaluminiumhydride (often abbreviated as LAH) arises from reactions of lithiumhydride with aluminium chloride...
refer to the reduction of a ketone by lithiumaluminiumhydride, but not to the oxidation of lithiumaluminiumhydride by a ketone. Many oxidations involve...
soluble in ethers, whilst remaining safer to handle than lithium aluminiumhydride. Lithium borohydride may be prepared by the metathesis reaction, which...
suspension in diethyl ether, it reacts with lithium chloride to give the popular reagent lithiumaluminiumhydride: LiCl + NaAlH4 → LiAlH4 + NaCl The compound...
tri-sec-butylborohydride), a more strongly reducing derivative. Lithiumaluminiumhydride, a more strongly reducing reagent, capable of reducing esters...
aluminiumhydride is lithiumaluminiumhydride (LiAlH4), which is used in as a reducing agent in organic chemistry. It can be produced from lithium hydride...
stronger reducing agent than lithium borohydride and lithiumaluminiumhydride. LiBHEt3 is prepared by the reaction of lithiumhydride (LiH) and triethylborane...
include lithiumaluminiumhydride (LiAlH4), lithium triethylborohydride, n-butyllithium and tert-butyllithium. Metallic lithium and its complex hydrides, such...
Metal hydrides (sodium hydride, lithiumaluminiumhydride, uranium trihydride) Partially or fully alkylated derivatives of metal and nonmetal hydrides (diethylaluminium...
electronegativity of hydrogen. An exception in group 2 hydrides is BeH2, which is polymeric. In lithiumaluminiumhydride, the [AlH4]− anion carries hydridic centers...
Mg(anthracene) + H2 → MgH2 the reaction of diethylmagnesium with lithiumaluminiumhydride product of complexed MgH2 e.g. MgH2.THF by the reaction of phenylsilane...
group with hydrogen by metal alkoxyaluminium hydride reagents. Sodium borohydride and lithiumaluminiumhydride are commonly used for the reduction of organic...
agents for the non-catalytic conversion to amines include lithiumaluminiumhydride, lithium borohydride, diborane, or elemental sodium in alcohol solvents...
synthesized in 1951 by treating dimethylberyllium, Be(CH3)2, with lithiumaluminiumhydride, LiAlH4. Purer BeH2 forms from the pyrolysis of di-tert-butylberyllium...
azetidinones (β-lactams) with lithiumaluminiumhydride. Even more effective is a mixture of lithiumaluminiumhydride and aluminium trichloride, a source of...
aluminiumhydride. Lithium tetrahydridogallate was first reported by Finholt, Bond and Schlesinger. It is prepared by the reaction of lithiumhydride and...
Alternative reducing agents exist for this reaction; for instance, lithiumaluminiumhydride. Related reactions are the Hofmann elimination and the von Braun...
aluminiumhydride is lithiumaluminiumhydride (LiAlH4), which is used in as a reducing agent in organic chemistry. It can be produced from lithium hydride...
: 53 Sulfonyl groups can be reduced to the sulfide with DIBALH. Lithiumaluminiumhydride (LiAlH4) reduces some but not all sulfones to sulfides.: 1851 ...
accomplish this task include lithiumaluminiumhydride, sodium borohydride, alkoxy borohydrides, alkoxy aluminiumhydrides, and boranes. Although stoichiometric...
synthesis include the reaction of polonium tetrachloride (PoCl4) with lithiumaluminiumhydride (LiAlH4), which only produces elemental polonium, and the reaction...
conventional organic reductions, nitrile is reduced by treatment with lithiumaluminiumhydride to the amine. Reduction to the imine followed by hydrolysis to...