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31.25.1.1.1.4 Method 4: Coupling with Arylhydrazine Derivatives

DOI: 10.1055/sos-SD-031-01625

Rück-Braun, K.; Dietrich, S.; Kempa, S.; Priewisch, B.Science of Synthesis, (2007311446.

With arylhydrazines 78, arenediazonium ions usually undergo N-coupling reactions to form tetrazenes 79 or their fission products, the azides 80 and amines 81 (Scheme 32).[‌19‌] N-Alkyl- or hydrazo derivatives undergo redox reactions.

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