2-aminoethanols in transacetalization reactions

BF Kukharev, VK Stankevich, VA Kukhareva

Index: Kukharev; Stankevich; Kukhareva Russian Journal of Organic Chemistry, 2003 , vol. 39, # 5 p. 622 - 624

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Abstract

Transacetalization is widely used in the synthesis of various symmetric and mixed acetals [1]. However, published data on such reactions with amino alcohols and their derivatives are very limited. Amino alcohols having a secondary amino group [2] and their N-acyl derivatives [3, 4] are known to react with acetals, affording cyclic O,N-acetals (oxazolidines). On the other hand, acetals possessing amino alcohol moieties are promising intermediate products in ...