CC BY 4.0 · SynOpen 2025; 09(01): 84-104
DOI: 10.1055/a-2501-5409
graphical review

Sodium Nitrite (NaNO2): An Impressive and Efficient Nitrating/Nitrosating Reagent in Organic Synthesis

,
Euzébio G. Barbosa
,
Alessandro K. Jordão


Abstract

This graphical review provides a concise overview of the key organic reactions reported in the literature that use sodium nitrite (NaNO2) as a nitrating or nitrosating agent. It summarizes the diverse reactivity of this reagent with various substrates, leading to the functionalization and synthesis of a wide variety of useful organic molecules.



Publication History

Received: 08 August 2024

Accepted after revision: 09 December 2024

Accepted Manuscript online:
13 December 2024

Article published online:
03 March 2025

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by/4.0/)

Georg Thieme Verlag KG
Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany