Imine - Wikipedia
In organic chemistry, an imine (/ ɪˈmiːn / or / ˈɪmɪn /) is a functional group or organic compound containing a carbon – nitrogen double bond (C=N). The nitrogen atom can be attached to a hydrogen or an organic group (R).
Imine: Preparation, Properties, Reactions - Science Info
2023年11月11日 · Preparation of Imine. The condensation reaction between an amine and an aldehyde or ketone is one of the most prevalent processes for its production. An acid or base is often used to catalyze this process, which aids in the formation of the imine bond.
Recent Applications of Imines as Key Intermediates in the …
2003年8月7日 · In this context, we have developed novel applications of imine chemistry in Mannich and related reactions, cascade processes, and multicomponent reactions to rapidly assemble structural subunits common to diverse families of alkaloids.
10.6: Imines - Chemistry LibreTexts
2022年7月20日 · The end result of attack by an amine nucleophile is a functional group in which the C=O double bond is replaced by a C=N double bond, and is known as an imine. (An equivalent term is 'Schiff base', but we will use 'imine' throughout this book).
Imine - an overview | ScienceDirect Topics
Imines are compounds containing a carbon-nitrogen double bond > C N having substituents that can be the same or different at the carbon and nitrogen atoms. Imines typically result from the condensation reaction of a carbonyl compound and NH 3 or an amine.
21.4: Imine formation - Chemistry LibreTexts
The reaction of aldehydes and ketones with ammonia or 1º-amines forms imine derivatives, also known as Schiff bases (compounds having a C=N function). Water is eliminated in the reaction, which is acid-catalyzed and reversible in the same sense as acetal formation.
Imines - DrugBank Online
A glucosylceramide synthase inhibitor used for the management of mild to moderate type I Gaucher disease for patients who are not candidates for whole enzyme replacement. Miglitol: An oral alpha-glucosidase inhibitor used to improve glycemic control by delaying the digestion of carbohydrates. Ghavamiol: Not Available: Cyanamide
Imine Formation: Introduction, Nomenclature, Applications and Imine …
Imine and its by-products are vital intermediates in forming nitrogen heterocycles. They are used to synthesise dyes and coordination polymers. They are also known as Schiff Base and are synthesised during condensation reactions of aromatic amines with aldehyde and ketone.
- Imines and Enamines; Oxidation and Reduction - Yale University
Imines are pervasive in chemistry and biology, playing key roles both the in artificial Strecker synthesis of amino acids and their biosynthesis by L-glutamate dehydrogenase and by transamination. Imines are also involved in Stork’s α-alkylation and acylation of ketones by way of enamine intermediates.
Imine and Enamine Formation - Chemistry LibreTexts
Imine formation is a reversible process that starts with the nucleophilic addition of a primary amine to the carbonyl group of an aldehyde or ketone. Next, a proton transfer forms a neutral amino alcohol called a carbinolamine.