[3 + 2] Cycloadditions of Tertiary Amine N‑Oxides and Azoarenes as a Route to Substituted 1,2,4-Triazolidines
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We have developed a synthesis of 29 novel 1,2,4-triazolidines using tertiary amine N-oxides and a wide range of substituted azoarenes. Our method utilizes a base-mediated [3 + 2] cycloaddition, starting from either commercially available or easily accessible p... ...
