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41.6.2.3 Method 3: Reduction of Azoxy Compounds

DOI: 10.1055/sos-SD-041-00470

Kempa, S.; Wallach, L.; Rück-Braun, K.Science of Synthesis, (201041481.

Dialkylazoxy compounds are more stable than their corresponding diazene derivatives. For example, 2,2-azobisisobutyronitrile decomposes at 80°C, whereas the azoxy analogue is stable up to 180°C.[‌135‌] In contrast to dialkyldiazenes, no radicals are formed upon irradiation of azoxy compounds in solution; however, several degradation reactions, including deoxygenation to the corresponding azoalkanes, are observed.

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