thionylchloride

Thionyl Chloride (硫酰氯)

Thionyl chloride is a chemical compound with the formula SOCl₂. It is often used in organic synthesis and as a reagent in various chemical reactions.

词语分析

• Thionyl chloride is primarily recognized as a noun, referring to the specific chemical compound.

• There are no significant adjective forms associated with thionyl chloride.

词汇扩充

• Related terms include: chloride (氯化物), thionyl (硫酰), and reagent (试剂).

• Common uses include: synthesis (合成), chlorination (氯化), and dehydration (脱水反应).

近义词与反义词

• 近义词: sulfur dichloride (二氯化硫), chlorosulfonic acid (氯磺酸).

• 反义词: 由于其特定的化学性质，thionyl chloride 没有直接的反义词。

用法

• Thionyl chloride is often used to convert alcohols into chlorides.

  硫酰氯常用于将醇转化为氯化物。

• In the presence of water, thionyl chloride reacts to produce hydrochloric acid and sulfur dioxide.

  在水的存在下，硫酰氯反应生成盐酸和二氧化硫。

• Laboratories often use thionyl chloride for the sulfonylation of aromatic compounds.

  实验室常用硫酰氯进行芳香化合物的磺酰化。

• When handling thionyl chloride, always use protective gear to prevent chemical burns.

  处理硫酰氯时，务必佩戴防护装备以防止化学灼伤。

• Thionyl chloride can be used in the dehydration of carboxylic acids to form acid chlorides.

  硫酰氯可用于将羧酸进行脱水以形成酸氯化物。

• In organic synthesis, thionyl chloride is often preferred due to its high reactivity.

  在有机合成中，硫酰氯因其高反应性而常被优先选择。

• Thionyl chloride is a toxic substance and must be handled in a fume hood.

  硫酰氯是一种有毒物质，必须在通风柜中处理。

• It's important to store thionyl chloride in a cool, dry place away from moisture.

  重要的是将硫酰氯存放在远离潮湿的阴凉干燥处。

• Thionyl chloride is often used as a solvent in chemical reactions.

  硫酰氯常作为化学反应中的溶剂。

• Before using thionyl chloride, ensure you have proper ventilation in your workspace.

  在使用硫酰氯之前，确保您的工作空间具有适当的通风。

• Thionyl chloride can efficiently convert primary amines into isocyanates.

  硫酰氯可以有效地将初级胺转化为异氰酸酯。

• Care should be taken when disposing of thionyl chloride, as it is an environmental hazard.

  处理硫酰氯时应谨慎，因为它是环境危害。

• Thionyl chloride is often used in the synthesis of pharmaceuticals.

  硫酰氯常用于制药的合成。

• The reaction of thionyl chloride with alcohols is an important step in many synthetic pathways.

  硫酰氯与醇的反应是许多合成途径中的重要步骤。

• It's crucial to follow all safety protocols when working with thionyl chloride.

  在处理硫酰氯时，遵循所有安全规程至关重要。

• Thionyl chloride should be kept away from strong oxidizers to prevent dangerous reactions.

  硫酰氯应远离强氧化剂以防止危险反应。

参考词典

• 柯林斯词典: Thionyl chloride is defined as a chemical reagent used in organic synthesis.

• 牛津词典: Thionyl chloride is characterized by its use in converting alcohols to chlorides.