engleski

Cycloadditions of guanidines

Cycloaddition reactions involving guanidines and cycloaddition reactions employed in the synthesis of cyclic guanidines are reviewed. Diels-Alder reactions, [2+2], [3+2], [4+3], [4+1], [5+1] and [5+2] cycloaddition reactions are described. By the use of such processes, five- six- and seven- membered guanidine heterocycles are prepared.

cycloadditions ; organic chemistry ; guanidines

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