allylic是一个英语单词，意思是邻近于烯丙基的。发音为['?la?l?k]。
关于allylic的英语范文和用法，可以参考以下句子：
- The allylic bond is a type of chemical bond that forms between two carbon atoms when they are adjacent to each other and share a single electron.
- The allylic group is a type of functional group that is found in many organic compounds and is responsible for various chemical reactions.
此外，关于allylic的英语作文音标和基础释义，可以参考以下内容：
音标：['?la?l?k]
基础释义：邻近于烯丙基的。烯丙基是一个化学基团，它包含一个甲基和一个亚甲基，连接在碳原子上。在有机化学中，烯丙基通常参与各种化学反应，如亲电反应和亲核反应。因此，allylic这个单词通常用于描述与烯丙基相关的化学结构和反应。
allylic
释义：
adj. 邻近烯基的
发音：
/??la?kli/
英语范文：
标题：探索烯基世界
在有机化学的世界里，烯基是一个重要的部分。其中，allylic烯基尤其引人注目。它是一种特殊的烯基，与碳碳双键相连的氢被其他原子或基团取代。这种结构在许多反应中都扮演着重要的角色。
在烯烃的反应中，allylic基团的转移是一种常见的现象。这种转移可以影响烯烃的性质和反应性。例如，烯烃与卤化氢的反应中，卤原子可以取代烯烃分子中的氢，从而形成新的烯烃和卤化物。这种反应在有机合成中具有广泛的应用。
此外，烯烃的氧化也是一种常见的反应。在这个过程中，烯烃中的碳碳双键会被氧化成羰基化合物。这种反应在天然产物和药物合成中都有广泛的应用。通过控制氧化条件和选择合适的氧化剂，我们可以得到具有特定结构和性质的化合物。
总的来说，烯基是一个充满活力和可能性的化学领域。通过深入了解 allylic 烯基的性质和反应，我们可以更好地利用它来合成新的化合物和药物。让我们一起探索这个充满挑战和机遇的烯基世界吧！
allylic
释义：adj. (碳) 烯丙基的
发音：['?la?l?k]
范文：
The allylic position is an important part of chemical structure. It plays an essential role in various chemical reactions. In organic chemistry, allylic compounds are commonly used in synthetic reactions, such as allylic substitution and allylic oxidation. These reactions can effectively synthesize various organic compounds with high yields and good purity. In addition, allylic compounds also have important applications in pharmaceutical and material fields.
In recent years, with the development of green chemistry and sustainable chemistry, the use of environmentally friendly and non-toxic reagents and conditions in allylic synthesis has become increasingly important. This requires us to develop new methods and technologies for allylic synthesis, which is also a hot research topic in the field of organic chemistry.
In summary, the allylic position is an indispensable part of chemical structure and plays an important role in various chemical reactions. In the process of synthetic research, we should constantly explore new methods and technologies to achieve more efficient and environmentally friendly synthesis of allylic compounds.
