1)  sodium borohydride
硼氢钠
2)  sodium triacetoxyborohydride
三乙酰氧基硼氢钠
3)  lithium borohydride
硼氢化锂
1.
Firstly,3,4,5-tris(n-dodecan-1-yloxy)benzyl alcohol was synthesized by the alkylation of methyl-3,4,5-trihydroxylbenzoate with 1-bromododecane,followed by the reduction of 3,4,5-tris(n-dodecan-1-yloxy)benzoate with lithium borohydride;then 3,4,5-tris(n-dodecan-1-yloxy)benzyl aldehyde was obtained through oxidation of 3,4,5-tris(n-dodecan-1-yloxy)benzy.
以没食子酸甲酯为原料,与1-溴代十二烷醚化生成3,4,5-三-(十二烷氧基)苯甲酸甲酯,然后采用原位生成的硼氢化锂还原成3,4,5-三-(十二烷氧基)苯甲醇,再用氯铬酸吡啶盐(PCC)氧化成3,4,5-三-(十二烷氧基)苯甲醛,最后与巴比妥酸进行Knoevenagel缩合反应得到了标题化合物。
2.
3,5Dihydroxybenzyl alcohol is synthesized from 3,5dihydroxybenzoic acid by improved esterification,acylation and reduction by lithium borohydride,the total yield is 75%,which gives a convenient synthetic method.
以3,5二羟基苯甲酸为原料,经酯化、酰化、硼氢化锂还原等改进步骤合成了3,5二羟基苯甲醇,总收率达75%,提供了一条较为简便的适合于工业化生产的合成方法。
4)  sodium borohydride
硼氢化钠
1.
Research on synthesis and hydrolysis of sodium borohydride;
硼氢化钠的制备方法及水解制氢
2.
Platinum-based catalysts for hydrogen generation from hydrolysis of sodium borohydride;
硼氢化钠水解制氢用铂基催化剂的研究
3.
Determination of Mercury in Battery by Sodium Borohydride Reduction-Non-Dispersive Atomic Fluorescence Spectrometry;
硼氢化钠还原-无色散原子荧光法测定电池中汞
5)  potassium borohydride
硼氢化钾
1.
Determination of Mercury in Coatings of Indoor Decorating and Refurbishing Materials by Potassium Borohydride Reduction-Atomic Fluorescence Spectrometry;
硼氢化钾还原-原子荧光光谱法测定室内装饰装修用涂料中汞
2.
In this paper,various of modified potassium borohydride systems were studied in the reduction of p-hydroxyphenylacetate methyl.
研究了硼氢化钾系列的多种还原体系将对羟基苯乙酸甲酯还原为对羟基苯乙醇的反应。
3.
The effect of potassium borohydride on ester and carboxylic acid reduction was introduced.
研究了硼氢化钾对酯和羧酸的还原作用。
6)  KBH_4
硼氢化钾
1.
Spectrophotometric determination of silicon in steel by forming silicomolybdenum blue complex with KBH_4 as reducing reagent;
硼氢化钾还原-硅钼蓝分光光度法测定钢铁中硅
参考词条
补充资料:钠硼氢
NaBH4    分子量 37.83
    性质  白色结晶粉末。密度1.04g/cm3。400℃分解。干空气中稳定,有吸湿性。湿空气中分解。溶于水,与水作用产生氢气,水溶液为棕黄色强碱性液体。溶于液氨、胺类,微溶于甲醇、乙醇、四氢呋喃,几乎不溶于乙醚、苯、烃。被无机酸分解产生氢气。
    应用  有机合成中,利用它性能稳定,还原时有选择性的特点,常用作醛类、酮类、酰氯类的还原剂。塑料工业用作发泡剂。医药工业用作双氧链霉素的氢化剂。三废治理上用作含汞污水的处理剂。无机工业用作制造硼氢化钾的中间体,合成硼烷的原料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。