111301-95-2Relevant academic research and scientific papers
STUDY OF THE CATALYTIC PROPERTIES OF TRIS (3,6-DIOXAHEPTYL)AMINE (TDA-1) IN HETEROAROMATIC NUCLEOPHILIC SUBSTITUTION OF CHLOROPYRIDINES AND THEIR N-OXIDES
Ballesteros, P.,Claramunt, R.M.
, p. 2557 - 2564 (2007/10/02)
Catalytic properties of tris(3,6-dioxaheptyl)amine (TDA-1) have been analyzed in reactions of alkoxydehalogenation of 2- and 4-chloropyridine and their N-oxides under solid-liquid phase transfer catalysis conditions.Alkoxypyridines were obtained in excellent yields but with N-oxides a competitive alkaline cleavage of the performed ether was observed.
