酰 xiān 胺 àn （英語： Amide）是指 酰基 碳与 胺类 相连的一类化合物， 官能团 可记为R 1 C (=O)NR 2 R 3，其中R 1 、R 2 和R 3 可以是氢原子或有机基团 [1][2]。 酰胺也可以看作是 羧酸 …

2025年3月4日 · Here we report the preparation of N -CH 2 F amides and carbamates via simple and robust chemical methods. The syntheses of N -CH 2 F amides were achieved via …

In organic chemistry, an amide, [1][2][3] also known as an organic amide or a carboxamide, is a compound with the general formula R−C (=O)−NR′R″, where R, R', and R″ represent any …

二元羧酸被氨（或胺）基取代時，稱為「某二醯胺」，英文命名時將詞尾-dioic acid改為-diamide；當兩個羧基被同一個氨（或胺）基取代得到環狀化合物時，稱為「某二 醯亞胺」， …

2023年1月23日 · Secondary amides are named by using an upper case N to designate that the alkyl group is on the nitrogen atom. Alkyl groups attached to the nitrogen are named as …

2019年1月7日 · This review summarizes the recent development of N-alkylation of amides with alcohols according to the classification of catalysts. This article is part of the themed …

2021年7月31日 · When the amide is secondary or tertiary, the symbol N N (for nitrogen) must precede the name of each different group attached to nitrogen: Considerable information is …

2018年2月28日 · What's an amide functional group? How are they made? What's the difference between a primary, secondary, and tertiary amide? All that and more, below.

Reduction of an amide with LiAlH 4 yields an amine. To find the starting material for synthesis of N -ethylaniline, look for a CH 2 position next to the nitrogen atom and replace that CH 2 by …

An amide is a fundamental class of organic compounds characterized by their distinct chemical structure, consisting of a carbonyl group (C=O) bonded to a nitrogen atom (N). This carbonyl …