Copper-Mediated Intramolecular N-N Bond Coupling Using Cerium(IV) Sulfate as the Oxidant for the Synthesis of 5-Thio-Substituted 1,2,4-Triazoles

Kwak, Se Hun; Kim, Kang-Tae; Yoo, Hyun-Jeong; Gong, Young-Dae

doi:10.1055/s-0035-1560349

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Copper-Mediated Intramolecular N-N Bond Coupling Using Cerium(IV) Sulfate as the Oxidant for the Synthesis of 5-Thio-Substituted 1,2,4-Triazoles

Kwak, Se Hun;
Kim, Kang-Tae;
Yoo, Hyun-Jeong;
Gong, Young-Dae

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2

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3

초록

A method for copper(II)-mediated N-N bond formation of N-imidoylisothioureas has been developed for the synthesis of 1,2,4-triazoles. The reaction requires cerium(IV) sulfate as an oxidant and proceeds at room temperature. This approach provides access to a variety of substituted 1,2,4-triazoles.

키워드

copper; triazole; N-N coupling; cerium sulfate; heterocycles; ONE-POT SYNTHESIS; OXIDATIVE CYCLIZATION; DERIVATIVES

제목: Copper-Mediated Intramolecular N-N Bond Coupling Using Cerium(IV) Sulfate as the Oxidant for the Synthesis of 5-Thio-Substituted 1,2,4-Triazoles

저자: Kwak, Se Hun; Kim, Kang-Tae; Yoo, Hyun-Jeong; Gong, Young-Dae

DOI: 10.1055/s-0035-1560349

발행일: 2015-12

유형: Article

저널명: Synthesis

권: 47

호: 24

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