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Copper-Catalyzed Thiolation of Hydrazones with Sodium Sulfinates: A Straightforward Synthesis of Benzylic Thioethers.
Pandey, Anand Kumar; Chand, Shiv; Sharma, Anup Kumar; Singh, Krishna Nand.
Afiliación
  • Pandey AK; Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India.
  • Chand S; Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India.
  • Sharma AK; Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India.
  • Singh KN; Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, India.
J Org Chem ; 88(1): 475-482, 2023 01 06.
Article en En | MEDLINE | ID: mdl-36520416
ABSTRACT
A facile and sustainable protocol for the thiolation of hydrazones with sodium sulfinates has been developed in the presence of CuBr2 and DBU in DMF to afford diverse benzylic thioethers. Control experiments reveal a radical pathway involving a thiyl radical as a key intermediate.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sulfuros / Cobre Idioma: En Revista: J Org Chem Año: 2023 Tipo del documento: Article País de afiliación: India
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sulfuros / Cobre Idioma: En Revista: J Org Chem Año: 2023 Tipo del documento: Article País de afiliación: India