1) NaBH4-MeOH reduction
NaBH4-MeOH还原
3) sodium borohydride
NaBH4
1.
38 g(10 mmol) sodium borohydride and 0.
以Ni(Ⅱ)树脂催化NaBH4还原硝基苯的适宜反应条件为:0。
2.
In the immobilization of antibodies to the sensor by glutaraldehyde cross-linking procedure, a selective reducing agent,sodium borohydride(NaBH_4),with different concentration and manner was used .
为提高传感器的再生能力,选用NaBH4还原连接于戊二醛和抗体分子之间的Schiff’s base结构,通过实验确定NaBH4还原步骤和最佳浓度,并用原子力显微镜(AFM)对改良后的戊二醛法固定抗体以及捕获SEB后的表面进行成像表征。
4) NaBH_4
NaBH4
1.
Carboxylic acid was reduced to the corresponding alcohol using NaBH_4/I_2 System in dioxane with good selectivity and yields,their yields are 90%～99%.
以二氧六环为溶剂,在NaBH4/I2体系中,高产率、高选择性地还原羧酸得到相应的醇,产率达到90%~99%。
2.
We have studied the factors influencing the resistance to oxidation of nickel particles,such as concentration of NaBH_4、the temperature、the PH value,and defined the best conditions.
文章着重研究了NaBH4的用量、反应温度、PH值对超细镍粉抗氧化性的影响。
3.
Effect of some metal ions on selective reduction of benzoyl acetone was investigated(using) NaBH_4 as a reducer.
以NaBH4为还原剂,研究了金属离子对苯甲酰丙酮选择性还原的影响。
5) NaBH_4/I_2
NaBH4/I2
1.
3,5-Dimethoxybenzyl bromide was synthesized through reduction of 3,5-dimethoxybenzoic acid by NaBH_4/I_2 to obtain 3,5-dimethoxybenzyl alcohol,prior to bromination with 40% HBr,resulting in an overall yield of 70%.
报道了3,5-二甲氧基苯甲酸经NaBH4/I2还原体系还原得到3,5-二甲氧基苄醇,再由氢溴酸溴化得到3,5-二甲氧基苄溴,总收率70%。
6) NaBH 4/TiCl 4
NaBH4/TiCl4
补充资料：NA
内次甲基四氢邻苯二甲酸酐又称甲撑邻苯二甲酸酐，简称NA，分子量164。白色结晶，熔点162～167℃。
有潮解性。易溶于苯、甲苯、丙酮，受热升华，能与水反应成酸。 用作环氧树酯固化剂、硬化玻璃固化剂、橡胶软化剂的中间体、塑料钢丝塘瓷及树酯等表面治化剂、高沸点溶剂、合成润滑剂、纺织整理渗透剂等。
用作环氧树脂的固化剂，参考用量75～95phr，固化条件120℃／2h十150℃／5h或80 ℃／3h十120℃／3h十200 ℃／4h。固化物具有优良的耐热性、耐候性和电性能，耐热200 ℃以上。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条