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Chem Asian J. 2015 Mar;10(3):674-8. doi: 10.1002/asia.201403182. Epub 2015 Jan 12.

Synthesis and characterization of secondary nitrosamines from secondary amines using sodium nitrite and p-toluenesulfonic acid.

Chemistry, an Asian journal

Carles Miró Sabaté, Henri Delalu

Affiliations

  1. Laboratoire Hydrazines et Composés Ènergétiques Polyazotés, UMR 5278/CNRS/UCBL/CNES/SME-SAFRAN, Université Claude Bernard Lyon 1, 3è étage, 22, av. Gaston Berger, 69622 Villeurbanne (France), Fax: (+33)?472-431-291. [email protected].

PMID: 25582458 DOI: 10.1002/asia.201403182

Abstract

We synthesized nitrosamines (R2N-NO) with R = iPr (1), nPr (2), nBu (3), and hydroxyethyl (4) from the amine using sodium nitrite/p-toluenesulfonic acid in CH2Cl2. The rate of formation of 1-4 increases in the direction iPr

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: amines; energetic materials; hydrazines; sodium; synthetic methods

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