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Synthesis 2009(6): 945-950
DOI: 10.1055/s-0028-1087967
DOI: 10.1055/s-0028-1087967
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Poly(N,N′-dichloro-N-ethylbenzene-1,3-disulfonamide) and N,N,N′,N′-Tetrachlorobenzene-1,3-disulfonamide as Novel Reagents for the Synthesis of N-Chloroamines, Nitriles and Aldehydes
Further Information
Publication History
Received
17 October 2008
Publication Date:
24 February 2009 (online)


Abstract
The applications of poly(N,N′-dichloro-N-ethylbenzene-1,3-disulfonamide) (PCBS) and N,N,N′,N′-tetrachlorobenzene-1,3-disulfonamide (TCBDA) as novel reagents for the preparation of N,N-dichloroamines, nitriles, and aldehydes from primary amines under various conditions are described. Also, a simple and effective procedure for the direct oxidative conversion of primary alcohols into nitriles was successfully carried out with TCBDA and PCBS in aqueous ammonia.
Key words
TCBDA - PCBS - dichloroamines - nitriles - alcohols