trisubstituted

trisubstituted

1. Keywords trisubstituted heteropolytungstate;conductibility;solid electrolyte;

三取代杂多钨酸盐;电导率;固体电解质;

2. trisubstituted carbinol

三取代甲醇 叔醇

3. Keywords thiophenesulfonylurea;benzenesulfonylurea;biological activity;2 methylbenzenesulfonylurea;2 amino 4;5;6 trisubstituted pyrimidine;

噻吩磺酰脲;苯磺酰脲;生物活性;邻甲苯磺酰脲;2-氨基-4;5;6-三取代嘧啶;

4. Keywords layered microporous materials;trisubstituted heteropolyanions;acetic acrd;n-butanol;esterification reaction;

层柱微孔材料;三取代杂多阴离子;乙酸;正丁醇;酯化反应;

5. This paper deals with the reaction of 1,2,3 trisubstituted electron deficient cyclopropane derivatives cis 1 carbomethoxy 2 p substitutedphenyl 6,6 dimethyl 5,7 dioxo spiro [2,5] 4,8 octadiones with thiophenol to give the products 4 and 5a.

报导1,2,3-三取代贫电子环丙烷衍生物顺-1-甲氧羰基-2-对位取代苯基-6,6-二甲基-5,7-二氧-螺-[2,5]-4,8-辛二酮与苯硫酚的反应.

6. This paper contains two parts: (1) Trisubstituted Cyclopropane and FluorinatedAlkynone; (2) Phosphate Ester and Phosphonyl Compounds.

本文包括两部分:(1)三取代环丙烷和含氟炔酮;(2)膦酸酯和膦酰化物。

7. In chapter two , I have concentrated with my research interesting on the designation and synthesis of trisubstituted cyclopentadienyl ligands and their corresponding half-sandwich titanocene .

目前，在苯乙烯聚合中，通过配体修饰来精确控制单体序列和立体规整度的研究已成为该领域中最有挑战性的课题之一。

8. Keywords Transition metal;Trisubstituted heteropolyanion;Intercalation;Anion clay;

过渡金属;三取代;杂多阴离子;嵌入;阴离子粘土;

9. Keywords trisubstituted heteropoiy complex tungstogallate characterization transition element;

镓钨杂多化合物;混合型杂多化合物;性质;过渡元素;