ethyl malonate

简明释义

乙基丙二酸酯

英英释义

例句

1.The preparation of ethyl malonate (乙基美克酸酯) requires careful control of reaction conditions to avoid side products.

制备乙基美克酸酯 (ethyl malonate) 需要仔细控制反应条件以避免副产物的生成。

2.The reaction of ethyl malonate (乙基美克酸酯) with an alkyl halide can produce various substituted acids.

与卤代烷反应的乙基美克酸酯 (ethyl malonate) 可以生成各种取代酸。

3.In organic chemistry, the synthesis of barbiturates often involves the use of ethyl malonate (乙基美克酸酯) as a key intermediate.

在有机化学中，巴比妥类药物的合成通常涉及使用乙基美克酸酯 (ethyl malonate) 作为关键中间体。

4.Researchers are exploring new methods to synthesize complex molecules using ethyl malonate (乙基美克酸酯) as a building block.

研究人员正在探索使用乙基美克酸酯 (ethyl malonate) 作为构建块合成复杂分子的新的方法。

5.In the laboratory, we used ethyl malonate (乙基美克酸酯) to demonstrate the malonic ester synthesis reaction.

在实验室中，我们使用乙基美克酸酯 (ethyl malonate) 来演示美克酸酯合成反应。

作文

Ethyl malonate is a versatile compound that plays a significant role in organic chemistry, particularly in the synthesis of various chemical compounds. This diester, derived from malonic acid, has the chemical formula C5H8O4 and is often used as a building block in the preparation of pharmaceuticals, agrochemicals, and other fine chemicals. The importance of ethyl malonate (乙基马来酸酯) lies not only in its utility but also in the unique properties it possesses. One of the key features of ethyl malonate (乙基马来酸酯) is its ability to undergo a variety of chemical reactions. It can be easily deprotonated to form an enolate ion, which can then react with various electrophiles. This property makes ethyl malonate (乙基马来酸酯) an essential reagent in the synthesis of carbon-carbon bonds, a fundamental aspect of organic synthesis. For instance, when treated with an alkyl halide, the enolate formed from ethyl malonate (乙基马来酸酯) can produce substituted malonates, which can subsequently be converted into more complex molecules. Additionally, ethyl malonate (乙基马来酸酯) is often utilized in the synthesis of heterocycles and other biologically active compounds. Its reactivity allows chemists to create diverse molecular frameworks, leading to the development of new drugs and therapeutic agents. For example, the synthesis of barbiturates, a class of sedative drugs, involves the use of ethyl malonate (乙基马来酸酯) as a key intermediate. Moreover, ethyl malonate (乙基马来酸酯) is also employed in the production of polymers and resins. Its ability to participate in polycondensation reactions means that it can be used to create materials with specific properties tailored for various applications. This versatility extends to the fields of materials science and nanotechnology, where ethyl malonate (乙基马来酸酯) has found a niche in the development of functionalized surfaces and coatings. In terms of safety and handling, ethyl malonate (乙基马来酸酯) is generally regarded as safe when used properly in a laboratory setting. However, as with any chemical compound, it is crucial to follow appropriate safety protocols, including the use of personal protective equipment and working in a well-ventilated area. Understanding the properties and potential hazards associated with ethyl malonate (乙基马来酸酯) is essential for anyone working with this compound. In conclusion, ethyl malonate (乙基马来酸酯) is more than just a simple diester; it is a powerful tool in the hands of synthetic chemists. Its ability to participate in a multitude of reactions and its role in the synthesis of complex molecules underscore its significance in the field of organic chemistry. As research continues to advance, the applications of ethyl malonate (乙基马来酸酯) are likely to expand, paving the way for new discoveries and innovations in various scientific disciplines.

乙基马来酸酯是一种多功能化合物，在有机化学中发挥着重要作用，尤其是在各种化合物的合成中。该二酯源自马来酸，其化学式为C5H8O4，通常用作制药、农药和其他精细化学品合成中的构建块。ethyl malonate（乙基马来酸酯）的重要性不仅在于其实用性，还在于其独特的性质。ethyl malonate（乙基马来酸酯）的一个关键特征是它能够进行多种化学反应。它可以很容易去质子化形成烯醇负离子，然后与各种电亲体反应。这一特性使得ethyl malonate（乙基马来酸酯）成为合成碳-碳键的重要试剂，这是有机合成的基本方面。例如，当与卤代烷处理时，由ethyl malonate（乙基马来酸酯）形成的烯醇可以产生取代的马来酸酯，随后可以转化为更复杂的分子。此外，ethyl malonate（乙基马来酸酯）还常用于杂环和其他生物活性化合物的合成。其反应性使得化学家能够创建多样的分子框架，从而开发新药和治疗剂。例如，巴比妥类药物（一类镇静药物）的合成涉及将ethyl malonate（乙基马来酸酯）作为关键中间体。而且，ethyl malonate（乙基马来酸酯）也被用于聚合物和树脂的生产。它参与聚缩合反应的能力意味着它可以用于创建具有特定性能的材料，以适应各种应用。这种多功能性延伸到材料科学和纳米技术领域，在这些领域中，ethyl malonate（乙基马来酸酯）在功能化表面和涂层的开发中找到了自己的位置。在安全性和处理方面，ethyl malonate（乙基马来酸酯）在实验室环境中通常被认为是安全的，但与任何化学化合物一样，遵循适当的安全协议至关重要，包括使用个人防护装备和在通风良好的区域工作。了解与ethyl malonate（乙基马来酸酯）相关的性质和潜在危险对任何与该化合物一起工作的人来说都是必不可少的。总之，ethyl malonate（乙基马来酸酯）不仅仅是一个简单的二酯；它是合成化学家手中的强大工具。它参与多种反应的能力以及在复杂分子合成中的作用突显了其在有机化学领域的重要性。随着研究的不断推进，ethyl malonate（乙基马来酸酯）的应用可能会扩展，为各个科学学科的新发现和创新铺平道路。