titanium trichloride

Part 2: Titanium trichloride in EtOH or H2O can be reduced by Al to the corresponding low valent titanium complexes, which can reduce some aromatic aldehydes and ketones to the corresponding pinacols in 35-83% yields under ultrasound irradiation.

第2章：超声辐射下在乙醇或水溶液中，由铝粉-三氯化钛还原体系诱发芳香醛酮还原偶联，片呐醇的收率为35~83%。

The rapid decomposition of titanium trichloride catalyst for propylene polymerization un-der atmospheric condition has brought serious difficulty in studying this kind of samples by scanning electron microscope.

由于三氯化钛聚丙烯催化剂在大气条件下会迅速分解，因此给扫描电镜观察此类样品带来了困难。

Aluminum titanate gel is prepared by nonhydrolytic sol-gel route using titanium tetrachloride and anhydrous aluminum trichloride as precursors and anhydrous alcohol as an oxygen donor.

以无水三氯化铝和四氯化钛为前驱体，以无水醇为氧供体通过非水解溶胶-凝胶法制备钛酸铝凝胶。

Study on the reaction of aqueous titanium trichloride with o-nitroaniline and 1,2-diketone compounds in basic media

三氯化钛水溶液引起的邻硝基苯胺与1，2－二酮在碱性介质中的反应

Study on the Reaction of Aqueous Titanium Trichloride with α-or β-Aminoketones in Basic Media

三氯化钛水溶液与氨基酮在碱性介质中的反应

Titanium Trichloride Promoted Reductive Cyclization of Ketone and Nitro-compound

三氯化钛促进的酮与硝基化合物的还原环化反应

Elementary reaction pathways of the reductants such as dimethylamine borane, hypophosphite ion, formaldehyde, and titanium trichloride were quantitatively examined in terms of the heat of reaction.

一些基本的化学反应如：二苯胺硼烷、次磷酸离子、甲醛以及三氯化钛通过计算反应热来定量描述。

The method of studying titanium trichloride catalyst for propylene polymerization by SEM

用扫描电子显微镜观察三氯化钛聚烯烃催化剂的方法

Aqueous titanium trichloride promoted intermolecular reductive cyclization of 1,2-diketone and o-nitroaniline in basic media provides a convenient method for the synthesis of quinoxaline derivatives.

本文研究了三氯化钛水溶液作用下，邻硝基苯胺与1,2-二酮在碱性介质中分子间的成环反应，提供了一个方便地合成取代喹喔啉类化合物的方法。