"benzylic" 的音标为 [ˈbenzɪlɪk],基本翻译为"苯基的"。"速记技巧"可以是通过联想记忆,将单词分解为 "benz" (benzene 苯基) 和 "lic" (licentious 轻率的) 进行记忆,这样可以更直观地记住单词。
Benzylic这个词来源于希腊语词根“βενζίνης”,意为“苯基的”。它的变化形式包括其复数形式“benzylics”和其过去分词形式“benzyled”。
相关单词:
Benzyl,由苯基和-yl组成,是一个常见的烷基(alkyl)前缀,用于表示含有苯基的化合物。
Benzene,由六个碳原子和一个环组成,是最简单的环烷烃。
Phenyl,由苯基和-yl组成,是苯的常用表示方式。
Cyclohexane,由六个碳原子和一个环组成,是环烷烃的一种,常被用作溶剂。
Toluene,由甲苯(toluene)和-yl组成,是一种常见的有机化合物,常用于涂料和树脂的生产。
Benzoic acid,由苯甲酸(benzoic acid)和-yl组成,是一种常见的有机酸。
Benzaldehyde,由苯基和醛基(aldehyde)组成,是一种有机化合物,常用于有机合成。
Benzothiazole,由硫代噻唑(thiazole)和苯基组成,是一种有机化合物,常用于药物和染料的合成。
Benzophosphorus,由磷酸(phosphorus)和苯基组成,是一种有机磷化合物。
以上这些单词都与benzylic这个词有密切的关系,并且它们在化学和有机化学领域都有广泛的应用。
常用短语:
1. Benzylic alcohol
2. Benzylic aldehyde
3. Benzylic ether
4. Benzylic acid
5. Benzylic chloride
6. Benzylic ketone
7. Benzylic ester
8. Benzylic thioether
双语例句:
1. Benzylic alcohol is used in the production of pharmaceuticals. (苯甲醇在制药生产中有所应用。)
2. The reaction of benzylic aldehyde with an amine produces a useful intermediate. (苯甲醛与胺的反应产生了一种有用的中间体。)
3. Benzylic ether is a common solvent in the chemical industry. (苯甲醚是化工生产中常见的溶剂。)
4. Benzylic acid is used in the production of dyes and pigments. (苯甲酸在染料和颜料的生产中有所应用。)
5. Benzylic chloride is used in the manufacture of pesticides. (苯甲酰氯在农药的生产中有所应用。)
6. Benzylic ketone is a key intermediate in the production of pharmaceuticals. (苯甲酮是药物生产中关键的中间体。)
7. Benzylic esters are used as fragrances in cosmetics and personal care products. (苯甲酸酯用作化妆品和个人护理产品的香味剂。)
英文小作文:
The benzylic group is a common structural element in organic chemistry, which can exist in different forms such as alcohol, aldehyde, ether, acid, chloride, ketone, and ester. It is found in many natural products and pharmaceuticals, and plays an important role in chemical reactions and synthesis. In addition, benzylic esters are also used as fragrances in cosmetics and personal care products, adding a pleasant scent to our daily lives. I believe that the benzylic group will continue to play an increasingly important role in the field of chemistry and beyond, as we continue to discover new applications and uses for it.