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Oxidative Dehydrogenation of Hydrazobenzenes toward Azo Compounds Catalyzed by tert-Butyl Nitrite in EtOH.

ABSTRACT: We describe a tert-butyl nitrite-catalyzed oxidative dehydrogenation of hydrazobenzenes for producing azobenzenes. This method proceeds at ambient temperature and under an atmospheric environment by employing eco-friendly EtOH as the medium, representing a mild, general route to the synthesis of various symmetrical and nonsymmetrical azobenzenes in excellent yields with broad functional group tolerance.

SUBMITTER: Wang ZQ

PROVIDER: S-EPMC7659151 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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Oxidative Dehydrogenation of Hydrazobenzenes toward Azo Compounds Catalyzed by tert-Butyl Nitrite in EtOH.

Wang Zhi-Qiang ZQ Yu Jiang-Xi JX Bai Shan-Qin SQ Liu Bang B Wang Cheng-Yong CY Li Jin-Heng JH

ACS omega 20201029 44

We describe a tert-butyl nitrite-catalyzed oxidative dehydrogenation of hydrazobenzenes for producing azobenzenes. This method proceeds at ambient temperature and under an atmospheric environment by employing eco-friendly EtOH as the medium, representing a mild, general route to the synthesis of various symmetrical and nonsymmetrical azobenzenes in excellent yields with broad functional group tolerance. ...[more]

PMID: 33195938

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