Synthesis and some transformations of N, 2, 2-trimethyltetrahydro-2H-pyran-4-amine

NS Arutyunyan, RL Nazaryan, LA Akopyan…

Index: Arutyunyan; Nazaryan; Akopyan; Panosyan; Gevorgyan Russian Journal of Organic Chemistry, 2012 , vol. 48, # 1 p. 89 - 93

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Abstract

Abstract Reaction of 2, 2-dimethyltetrahydro-2 H-pyran-4-one with aqueous methanamine, followed by reduction of the Schiff base thus obtained with sodium tetrahydridoborate gave N, 2, 2-trimethyltetrahydro-2 H-pyran-4-amine which was subjected to cyanoethylation with acrylonitrile. The resulting 3-(2, 2-dimethyltetrahydro-2 H-pyran-4-ylmethylamino) propanenitrile was reduced with lithium tetrahydridoaluminate to N-(2, 2- ...