Imidazoline is a heterocycle formally derived from

imidazole Imidazole (ImH) is an organic compound with the formula . It is a white or colourless solid that is soluble in water, producing a mildly alkaline solution. It can be classified as a heterocycle, specifically as a diazole. Many natural products, ...

by the reduction of one of the two double bonds. Three isomers are known, 2-imidazolines, 3-imidazolines, and 4-imidazolines. The 2- and 3-imidazolines contain an

imine In organic chemistry, an imine ( or ) is a functional group or organic compound containing a carbon–nitrogen double bond (). The nitrogen atom can be attached to a hydrogen or an organic group (R). The carbon atom has two additional single bon ...

center, whereas the 4-imidazolines contain an alkene group. The

2-Imidazoline 2-Imidazoline (Preferred IUPAC name: 4,5-dihydro-1''H''-imidazole) is one of three isomers of the nitrogen-containing heterocyclic compound, heterocycle imidazoline, with the formula C3H6N2. The 2-imidazolines are the most common imidazolines comm ...

group occurs in several drugs.Liu, H. and Du, D.-M. (2009), Recent Advances in the Synthesis of 2-Imidazolines and Their Applications in Homogeneous Catalysis. Adv. Synth. Catal., 351: 489–519. doi: 10.1002/adsc.200800797 Imidazole derivatives

References

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