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Imidazole is a planar 5-membered ring, that exists in two equivalent tautomeric forms because hydrogen can be bound to one or another nitrogen atom. Imidazole is a highly polar compound, as evidenced by its electric dipole moment of 3.67 D, [12] and is highly soluble in water.
In nature, imidazole alkaloids are found both as secondary plant compounds and as byproducts of histidine metabolism in marine organisms. One well-known imidazole alkaloid is pilocarpine , which is present in the leaves of Paraguay jaborandi .
Imidazothiazoles are a class of chemical compounds containing a bicyclic heterocycle (a double ring system) consisting of an imidazole ring fused to a thiazole ring. [1] The structure contains three non- carbon or heteroatoms : two nitrogen atoms and one sulfur atom.
2-Imidazoline (Preferred IUPAC name: 4,5-dihydro-1H-imidazole) is one of three isomers of the nitrogen-containing heterocycle imidazoline, with the formula C 3 H 6 N 2.The 2-imidazolines are the most common imidazolines commercially, as the ring exists in some natural products and some pharmaceuticals.
A phosphorimidazolide is a chemical compound in which a phosphoryl mono-ester is covalently bound to a nitrogen atom in an imidazole ring. They are a type of phosphoramidate . These phosphorus (V) compounds are encountered as reagents used for making new phosphoanhydride bonds with phosphate mono-esters, and as reactive intermediates in ...
Cats and dogs are just out there living their lives, and we humans can’t get enough of their silly and adorable antics. That’s exactly why we’ve compiled this post of random animal memes.
Someone could face criminal charges after 15 cats were found dead inside a Michigan home. The Ingham County Animal Control and Shelter shared in a Facebook post on Friday, Jan. 24, that its ...
2) is the conjugate base of imidazole. It is a nucleophile and a strong base. The free anion has C 2v symmetry. Imidazole has a pK a of 14.05, [1] so the deprotonation of imidazole (C 3 H 3 N 2 H) requires a strong base.