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亚砜

na.【化】sulphoxide
网络sulfoxide; sulfoxides; DMSO

亚砜

英-汉网络释义

亚砜

na.

1.【化】sulphoxide

1

The edible perfume material methyl-sulfide is prepared from methyl-sulfoxide in the presence of a reducing agent sodium bisulfite .

以二甲亚砜为原料，亚硫酸氢钠为还原剂合成食用香料二甲基硫醚。

2

Especially , dichlorosulfoxide, concentrated hydrochloric acid and other halogenated reagents have caused severe damage to the environment .

尤其是用二氯亚砜、浓盐酸等做卤代试剂时，对环境污染更加严重。

4

The results indicate that the larger steric hindrance in the amino alcohol unit of Schiff base ligands leads to higher enantioselectivity .

结果表明，氨基醇部分的结构空间位阻越大，产物亚砜的对映选择性越高；

5

The production and consume over the world, and the main application about dimethyl sulphoxide were reviewed .

介绍了二甲基亚砜的生产技术，国内外生产及消费情况和主要用途。

8

The present invention concerns enantioselective preparation of sulphoxide derivatives or their salts .

本发明涉及亚砜衍生物或其盐的对映选择性制备。

9

Sulfoxides are important intermediates in the synthesis of various natural products .

亚砜在各种天然产物合成的重要中间体。

11

Chiral sulfoxides may be obtained by biological and chemical methods .

手性亚砜可以采用生物方法和化学方法来合成。

12

The performance of different solvents including sulfolane, dimethyl sulfoxide and N-methyl pytrolidone, was examined.

结果表明，二甲基亚砜选择性好，是较理想的溶剂。

14

Objective : To establish a method for the determination of the chemical structure of Albendazol sulfoxide hydrochloride .

目的：建立药物盐酸阿苯达唑亚砜的化学结构确证方法。

15

17

18

Tropisetron Hydrochloride was synthesized from 1H-indol-3-carboxylic acid by chloride acetylation and condensation with Tropic alcohol .

以 3 -吲哚甲酸为起始原料，经氯化亚砜酰氯化、与托品醇缩合合成了托烷司琼盐酸盐。

20

21

The progress on the synthesis of sulfones by oxidation of sulfides or sulfoxides is reviewed with 50 references .

对氧化硫醚或亚砜成为砜的方法作一评述，参考文献 50 篇。

23

At the same time, disulfide bond turns into sulfoxide . As a result , the polarity of asphalt molecular , viscosity and stiffness increase .

硫键断裂加氧生成亚砜，导致沥青分子极性增强，沥青粘度和劲度增大。

24

Study of Decarboxylation Mechanism of 2, 3, 5, 6-Tetrafluoroterephthalic Acid by Dimethyl Sulfoxide .

二甲基亚砜体系中 2,3,5,6-四氟对苯二甲酸脱羧过程研究。

25

The MNDO semiempirical quantum chemistry method was used to study the conformation of diphenyl sulfide and diphenyl sulfoxide .

本文使用 MNDO 半经验量子化学方法对二苯硫醚和二苯亚砜的构象进行研究。

26

For example , water , dimethyl sulfoxide , dimethylformaldehyde, and dimethylacetamide are used.

例如，水、二甲基亚砜、二甲基甲醛和二甲基乙酰胺。

27

The improvement on the heat conductive oil recirculation system for the synthesis of sulfoxide chloride

氯化亚砜合成中导热油循环系统的改造

29

Fluorescence Enhancement Character of Terbium Perchlorate and Thulium Perchlorate with Phenylcarboxymethyl Sulfoxide Coordination Compounds

苯基羧甲基亚砜体系中高氯酸铥对高氯酸铽的荧光增强效应研究

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