The review summarizes and systematizes the literature data on the synthesis and some aspects of application of pyrrolo[1,2-a]imidazoles. Synthetic approaches are grouped according to the degree of saturation of the product pyrroloimidazole ring. The bibliography of the review includes 110 sources over the last 15 years.
Keywords: cyclization; cycloaddition; cyclocondensation; hydrogenated pyrrolo[1,2-a]imidazoles.
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