TITLE

Solvent-free oxidative deprotection of 1,3-dithianes and 1,3-dithiolanes using poly(N,N'-dibromo-N-ethyl-benzene-1,3-disulfonamide), N,N,N',N'-tetrabromobenzene-1,3-disulfonamide and NBS

AUTHOR(S)
Ghorbani-Vaghei, Ramin; Veisi, Hojat
PUB. DATE
January 2009
SOURCE
ARKIVOC: Online Journal of Organic Chemistry;2009, p44
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A simple and efficient deprotection of 1,3-dithianes and 1,3-dithiolanes of aromatic, aliphatic and α,β-unsaturated aldehydes and ketones in the solvent-free to the corresponding parent carbonyl compounds in excellent yields using poly(N,N′-dibromo-N-ethyl-benzene-1,3-disulfonamide) [PBBS], N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide [TBBDA] and NBS at room temperature.
ACCESSION #
54320984

 

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