carbonyl compound

简明释义

羰基化合物

英英释义

例句

1.Many carbonyl compounds 羰基化合物 can be found in natural products, such as sugars and amino acids.

许多 carbonyl compounds 羰基化合物 可以在天然产物中找到，如糖和氨基酸。

2.In organic chemistry, a carbonyl compound 羰基化合物 is defined as a molecule that contains a carbon atom double-bonded to an oxygen atom.

在有机化学中，carbonyl compound 羰基化合物 被定义为含有一个碳原子与一个氧原子双键结合的分子。

3.The carbonyl compound 羰基化合物 acetone is commonly used as a solvent in laboratories.

carbonyl compound 羰基化合物 丙酮常用于实验室作为溶剂。

4.In the synthesis of pharmaceuticals, carbonyl compounds 羰基化合物 often serve as key intermediates.

在制药合成中，carbonyl compounds 羰基化合物 通常作为关键中间体。

5.The reactivity of a carbonyl compound 羰基化合物 is influenced by the presence of other functional groups.

carbonyl compound 羰基化合物 的反应性受到其他官能团存在的影响。

作文

Carbonyl compounds are a fascinating class of organic molecules that play a crucial role in various chemical reactions and biological processes. These compounds contain a carbonyl group, which is characterized by a carbon atom double-bonded to an oxygen atom. The general formula for a carbonyl compound can be represented as R2C=O, where R can be either hydrogen or a hydrocarbon group. This unique structure gives rise to the diverse reactivity and properties of carbonyl compounds. In this essay, I will explore the significance of carbonyl compounds (碳基化合物) in both chemistry and everyday life, highlighting their applications and importance in different fields.Firstly, carbonyl compounds (碳基化合物) are essential in organic chemistry, serving as key intermediates in numerous synthetic pathways. For instance, aldehydes and ketones, which are two primary types of carbonyl compounds, are widely used in the production of plastics, pharmaceuticals, and fragrances. Aldehydes, such as formaldehyde, are utilized in the manufacturing of resins and disinfectants, while ketones like acetone are commonly found in nail polish removers and solvents. The versatility of these compounds makes them indispensable in industrial applications.Moreover, carbonyl compounds (碳基化合物) also play a vital role in biological systems. Many biologically active molecules, including hormones and vitamins, contain carbonyl groups. For example, steroids, which are crucial for various physiological functions, possess a characteristic carbonyl structure. The presence of the carbonyl group in these molecules often influences their reactivity and interaction with other biological molecules. Understanding the behavior of carbonyl compounds (碳基化合物) in biological contexts can lead to advancements in drug design and development, as researchers can create more effective medications by modifying these functional groups.In addition to their industrial and biological significance, carbonyl compounds (碳基化合物) are also important in environmental chemistry. They can participate in atmospheric reactions, contributing to the formation of secondary pollutants such as ozone. For instance, volatile organic compounds (VOCs), many of which are carbonyl compounds (碳基化合物), can react in the presence of sunlight to produce harmful smog. Therefore, studying the behavior and fate of carbonyl compounds (碳基化合物) in the environment is crucial for developing strategies to mitigate air pollution and its adverse effects on human health and the ecosystem.Furthermore, the detection and analysis of carbonyl compounds (碳基化合物) are significant in various fields, including food science and quality control. Carbonyls are responsible for the flavor and aroma of many foods. For example, the characteristic smell of baked goods is often attributed to the presence of certain carbonyl compounds formed during the Maillard reaction. By understanding how these compounds contribute to flavor profiles, food scientists can enhance the quality and appeal of food products.In conclusion, carbonyl compounds (碳基化合物) are integral to numerous aspects of chemistry, biology, and environmental science. Their unique structural characteristics and reactivity make them essential in industrial applications, biological processes, and even in our daily lives. As research continues to uncover the complexities of these compounds, it becomes increasingly clear that carbonyl compounds (碳基化合物) hold immense potential for innovation and advancement across multiple disciplines.