茚满

从溶剂油中提纯连三甲苯意义重大，但其中含量最多的连三甲苯和茚满之间沸点非常接近，普通的精馏分离方法很难达到分离要求。

It is significant in the purification of 1,2,3-trimethylbenzene from 190 # solvent oil , however , because the boiling points of two highest content components-1,2,3-trimethylbenzene and indane are very close , they are difficult to separate by conventional distillation .

羟基茚满麝香（DDHI）的气相色谱分析方法

The Method of Gas Chromatographic Analysis of DDHI

利用本方法可将茚满合成产物中的轻组分顺利分开，所有组分的分离度均大于1.5，相对标准偏差（RSD）小于6%。

Using this analytical method the primary components of indene synthetic reaction are completely separated . The resolution of all components is more than 1.5 , RSD was less than 6 % .

通过红外光谱的鉴定，大致确定第Ⅱ族组分主要为二烷基苯，第Ⅲ族组分主要为单烷基苯和少量的二烷基茚满、萘满（DTI）。

Through IR analysis , the main component in group II was identified as dialkyl-benzene , while in Group III was monoalkyl-benzene as well as dialkyl-tetralin and indane ( DTI ) .

3-苯基茚满酮-[1]-缩氨基硫脲-5,6-苯并-15-冠-5的合成

The synthesis of 3 phenyl indanone thiosemicarbazone 5,6 benzo 15 crown 5

茚满合成产物馏分的气相色谱分析

Analysis of the Primary Components of Synthetic Indene by GC

1-茚满酮的制备及其热稳定性初步研究

Preparation and Thermostability of 1-Indanone

采用以1,2-二氯乙烷为溶剂、碳酸钠为催化剂，滴加过氧甲酸控制反应速度的新工艺合成医药中间体2-茚满酮，较之传统工艺安全有效。

According to the procedure , 1,2-dichloroethane is used as solvent , Sodium carbonate is used as catalyst , 2-Indanone is prepared , adding dropwise of performic acid control the reaction . Comparing with old procedure it is safe and effective .