1) homovanillin
[,həumə'vænəlin]
高香草醛
2) vanillin-perchloric acid
香草醛-高氯酸法
3) Vanillin-HClO4
香草醛-高氯酸
1.
Methods Use Vanillin-HClO4 as the chromogenic reagent and detect the maximum absorption at the wavelength of 589 nm.
方法用香草醛-高氯酸试剂,在589 nm处有最大吸收,并对比色条件进行了优化。
4) vanillin
[英][və'nilin] [美][və'nɪlɪn]
香草醛
1.
Permeation Characteristics of Molecularly Imprinted Polymer Membranes Synthesized by Compounds of Vanillin Series;
香草醛系列化合物分子印迹聚合物膜的渗透特性
2.
Screening and Identification of Bacillus fusiformis Bioconverting Isoeugenol to Vanillin;
转化异丁香酚生成香草醛纺锤芽孢杆菌的筛选
3.
Preparation of chitosan grafted by vanillin and its adsorption property;
香草醛接枝壳聚糖的制备及其吸附性能
5) O-vanillin
邻香草醛
1.
A quadridentate OOON donor Schiff-base ligand, HL,was synthesized by the reaction of O-vanillinand 5-aminosalicylic acid.
通过邻香草醛和5-氨基水杨酸的反应合成了一个新的四齿Sch iff碱配体HL,红外光谱和核磁共振氢谱证明配体中有四个配位原子,分别是酚羟基氧原子、亚甲胺基团上的氮原子以及两个羧基氧原子。
2.
Using o-vanillin as template molecule, molecularly imprinted polymer membranes with sup- porting membrane were synthesized through in-situ polymerization by UV irradiation.
采用紫外光引发原位聚合的方法制备了具有支撑膜的邻香草醛分子印迹聚合物膜。
3.
The novel Schiff base compound was synthesized by the reaction of o-vanillin and hydroxylammonium chloride in absolute methanol.
在无水甲醇体系中 ,通过邻香草醛与盐酸羟胺缩合 ,合成了一种新的席夫碱化合物———邻香草醛缩羟胺 ,并利用元素分析 ,IR ,UV vis和热分析对其进行了表征 ,X 射线单晶衍射测定了其晶体结构。
6) isovanillin
[,aisəu'vænilin]
异香草醛
1.
RP-HPLC determination of isovanillin,periplocin and 4-methoxy salicylaldehyde in root bark of Cortex Periplocae
RP-HPLC法测定香加皮中异香草醛、杠柳毒苷和4-甲氧基水杨醛的含量
2.
Method: ( 3-Hydroxy-4-methoxy phenyl) acetic acid were synthesized from isovanillin and rodanine via condensation, hydro-Lysis,hydroxylation,acelation and so on, and its anti-oxidation activities was studied by DPPH radical scavenging method.
方法:由异香草醛和罗丹宁缩合再经一系列的反应合成,利用DPPH自由基清除法测定其抗氧化活性。
3.
Results The compounds obtained were identified as vanillic acid(Ⅰ),syringic acid(Ⅱ), tyrosol(Ⅲ),isovanillin(Ⅳ), isofraxidin(Ⅴ)and syringin(Ⅵ).
结果 6个化合物分别被鉴定为香草酸 (vanillicacidⅠ )、丁香酸 (syringicacidⅡ )、对羟基苯乙醇(tyrosolⅢ )、异香草醛 (isovanillinⅣ )、异秦皮啶 (isofraxidinⅤ )、丁香苷 (syringinⅥ )。
补充资料：邻香草醛
分子式：C8H8O3
分子量：152.15
CAS号：148-53-8
性质：暂无
制备方法：暂无
用途：用于制药及电镀等工业。
分子量：152.15
CAS号：148-53-8
性质：暂无
制备方法：暂无
用途：用于制药及电镀等工业。
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