Efficient synthesis of 3-aryl(hetaryl)-1,5,3-dioxazepanes involving catalysts containing Sm and Co

Makhmudiyarova, N.; Prokof'ev, K.; Mudarisova, L.; Ibragimov, A.; Dzhemilev, U.
May 2013
Russian Journal of Organic Chemistry;May2013, Vol. 49 Issue 5, p750
Academic Journal
Efficient synthetic procedure was developed for 3-aryl(hetaryl)-1,5,3-dioxazepanes consisting in the transamination of 3- tert-butyl-1,5,3-dioxazepane with arylamines and also by the reaction of 1,2-ethanediol with N,N-bis(methoxymethyl)aryl(hetaryl)amines in the presence of catalytic amounts of Sm and Co compounds.


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