1.
A group of multi substituted phenols were prepared via intramolecular wittig reaction of a kind of long chain phosphonic ylides.
一类含六个碳的长链叶立德通过分子内维蒂希反应可生成含氟多取代苯酚 .
2.
Topological Study of the Biodegradability of Substituted Phenols and Benzoic Acids
取代苯酚和取代苯甲酸生物降解性的拓扑学
3.
Selective Oxidation of 4-Substituted-2, 6-di(hydroxymeth yl) phenols
4-取代-2,6-二(羟甲基)苯酚的选择氧化
4.
Study on the Synthesis of 2-Substituted Resorcinols;
2-取代间苯二酚化合物的合成研究
5.
Extracting Performance of Nickel by 2,2'-thiobis-4-t-octylphenol
2,2'-硫代双对叔辛基苯酚萃取镍的性能
6.
The Molecular Topological Research on the Pka Values for Substituted Phoenols and the Pkb Values for Substituted Benzenne Amines;
取代酚酸性PKa和取代苯胺碱PKb的分子拓扑研究
7.
Synthesis of Hexaphenyl Diphenol in Adiponitrile
以己二腈为溶剂制备六苯基取代联苯双酚
8.
Method: The polysaccharide was extracted by phenol-sulphoacid method.
方法采用苯酚－浓硫酸法提取多糖。
9.
Prepearation of Carbon Nano/micro Materials from Halogenated Phenols
以多卤代苯酚制备碳纳米/微米材料
10.
Prediction for the biology-toxicity of chlorophenols with QSAR-ANN
QSAR结合人工神经网络预测取代氯苯酚生物毒性
11.
Synthesis of p-Substituted Phenolic O-Glycoside via Improved Tietze's Method
改进的Tietze法合成对位取代苯酚氧苷类化合物
12.
To optimize the extraction process of polysaccharide in indigowoadroot, and the use of phenol -sulphuric acid test of its content.
从板蓝根中提取多糖,并用苯酚-硫酸测定其含量。
13.
Synthesis and Characterization of Schiff Base from Furoylpyrazole Aldehyde and o-Aminophenol
取代苯基吡唑醛缩邻氨基苯酚Schiff碱的合成与表征
14.
An Experimental Study on the Extraction Process of Phenol-Hydroxylation Products and Analogy Calculation of Multilevel Cross-flow Extraction;
苯酚羟化液萃取脱水的实验研究及多级错流萃取的模拟计算
15.
Phenyl (or polyphenyl) substituted epoxides serve as excellent precursors to phenyl (or diphenyl) carbenes.
某些苯代（或多苯）环氧乙烷是制取带苯环（或二苯）碳烯的极好原料。
16.
Prediction of Biodegradability of Substituted Phenols and Benzoic Acids with Novel Molecular Connectivity Index and Artificial Neural Network
用新型连接性指数与神经网络预测取代苯酚和取代苯甲酸生物降解性
17.
Nucleophilic Aromatic Substitution. Strategies in the Synthesis of Multisubstituted Benzene Derivatives.
亲核性芳香取代。多取代苯衍生物合成的策略。
18.
Synthesis of α-Mercapto-β-substitutedphenyl Acrylic Acid and Their Inhibition Activity for Phenoloxidase of Pieris Rapae(L.)
α-巯基-β-取代苯基丙烯酸的合成及其对昆虫酚氧化酶的抑制活性