Artigo Revisado por pares

Revisiting Nucleophilic Substitution Reactions: Microwave-Assisted Synthesis of Azides, Thiocyanates, and Sulfones in an Aqueous Medium

2006; American Chemical Society; Volume: 71; Issue: 17 Linguagem: Inglês

10.1021/jo061114h

ISSN

1520-6904

Autores

Yuhong Ju, Dalip Kumar, Rajender S. Varma,

Tópico(s)

Synthesis and biological activity

Resumo

A practical, rapid, and efficient microwave (MW) promoted synthesis of various azides, thiocyanates, and sulfones is described in an aqueous medium. This general and expeditious MW-enhanced nucleophilic substitution approach uses easily accessible starting materials such as halides or tosylates in reaction with alkali azides, thiocyanates, or sulfinates in the absence of any phase-transfer catalyst, and a variety of reactive functional groups are tolerated.

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