According to the strong reducibility of lithium aluminium hydride and asymmetric selectivity of binaphthol,the authors reduce camphor into D-borneol by using D-binaphthol modified lithium aluminium hydride as chiral reagent.
根据氢化铝锂的强还原性和联萘酚的不对称选择性,用右旋联萘酚改性过的氢化铝锂为手性试剂,把樟脑还原成右旋龙脑。
0]nonane (C14H16N2O2)by the reduction of lithium aluminium hydride.
采用氢化铝锂还原8-苄基-7,9-二氧代-2,8-二氮杂双环[4。
In this method,2,6-Difluorobenzamide used for the raw material,lithium aluminium hydride used for the reducing agent.
该方法以2,6-二氟苯甲酰胺为原料用氢化铝锂还原,该方法反应条件温和、操作以及分离简便,并且通过实验得出该反应的最佳反应条件,目标化合物通过红外、核磁等分析手段进行了确认。
A novel reaction of α,β-unsaturated esters and ketones with lithium aluminum hydride in dry tetrahydrofuran solution at 0 ℃ affords, in addition to saturated and unsaturated alcohols, the corresponding 1,3-diols in moderate yield.
在 0℃下 ,以四氢呋喃为溶剂 ,用氢化铝锂还原α ,β 不饱和酯和酮 ,除得到正常的还原产物一醇外 ,还以适中的产率方便地得到 1,3 二醇 ,该反应原料易得 ,操作简单 ,有望应用于合成含有 1,3 二醇骨架结构的天然产
A chiral reagent prepared by (1S, 2R) 1 dibutylamino 2 indanol (R*OH) and lithium aluminum hydride was first applied to the asymmetric reduction of acetophenone.
（１Ｓ，２Ｒ）－１－二丁氨基－１，２－二氢－２－茚醇（ＲＯＨ）与氢化铝锂形成的手性试剂首次用于苯乙酮的不对称还原研究。
A novel method was developed and carefully studied for the synthesis of polyoxygenated cyclohexene-yl-methanol from shikimic acid by means of esterification with methanol,followed by protection by DMP and TBDMSCl and reduction by mixed THF solution of lithium aluminum hydride and aluminum chloride.
以莽草酸为原料,与甲醇成酯,然后丙酮叉保护顺式的邻二羟基,叔丁基二甲硅氯保护另一个羟基,最后用氢化铝锂和三氯化铝还原,得到标题化合物,其结构经IR1、HNMR、HR-MS确证,总产率86。
Effect of Additives on the Reversibility of Lithium Alanate (LiAlH_4)
不同催化剂对氢化铝锂(LiAlH_4)可逆性能的影响(英文)
Extracting Lithium by Precipitation of Al(OH)_3 from Salt Lake;
氢氧化铝沉淀法从卤水中提取锂的研究
a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones.
一种含铁、镁、钙、锂、钠的复合铝硼硅酸盐和氢氧化铝，常为黑色，透明有色的可用作宝石。
Lithium hydroxide monohydrate
GB/T8766-1988单水氢氧化锂
The Study of Dielectronic Recombination of H-Like He-Like and Li-Like for Mg Ions and Al Ions;
镁、铝类氢类氦类锂双电子复合的理论研究
A Study on the Regeneration and Utilization of Lithium Hydroxide Used as Gas Purificant;
空气净化用氢氧化锂的再生利用研究
Softening of Heat Affected Zone (HAZ) of 2090Al -Li Alloy during Welding
2090铝锂合金焊接热影响区软化机理
Heat Treatment Strengthening of Al─Li Alloy 2091 Welded Joint
2091铝锂合金焊接接头的热处理强化
Grain Refinement and Superplastic Behavior of 1420 Al-Li Alloy Sheets
1420铝锂合金的晶粒细化及超塑性行为
aluminum hydride, aluminum, dib-oraane are good high energy fuels;
氢化铝、铝、二硼烷是较好的高能燃料;
Preparation of the Hydrogen Evolution Electrode in Aluminum-Water Hydrogen Generator System;
电化学铝—水制氢体系析氢阴极的制备
The principal ore of aluminum, composed mainly of hydrous aluminum oxides and aluminum hydroxides.
铝土矿铝的基本矿石，由含水的氧化铝和氢氧化铝组成
Theoretical Study on Reaction Mechanism of Metal Li and LiH at H_2O Atmosphere;
金属锂及氢化锂在水气氛中反应机理的理论研究
Improvement on analyzing soluble sodium in aluminium hydroxide
氢氧化铝(普氢、白氢、细氢)中可溶钠分析方法的试验
The soaps of lithium， sodium， calcium， barium and aluminum are the principal thickeners used in grease making.
而锂、、、和铝皂，则是生产润滑脂所用的主要稠化剂。
Research on Viscosity and Structure in Floating Lithium Aluminosilicate Glass-ceramics
氧化铈对锂铝硅微晶玻璃粘度和结构的影响
Electrochemical Impedance Spectroscopy during Exfoliation Corrosion Process of 2B96K Al-Li Alloy
2B96K铝锂合金剥蚀过程的电化学阻抗研究
Effects of pre-deformation on precipitating behavior and grain refinement of AA2195 Al-Li alloy
预变形对AA2195铝锂合金析出及晶粒细化的影响
