Synthesis and stereochemistry of some 1,3-oxazolidine systems based on TRIS (α,α,α-trimethylolaminomethane) and related aminopolyols skeleton. Part 1: (Di)spiro-1,3-oxazolidines
Synthesis of the title compounds is examined from the diastereoselectivity point of view; their stereochemical assignments are supported by high resolution NMR data, which are used to define their chirality and isomerisation aspects. (C) 2000 Elsevier Science Ltd.
Darabantu, Mircea,Plé, Gérard,Silaghi-Dumitrescu, Ion,Maiereanu, Carmen,Turos, Istvan,Silberg, Ioan A.,Mager, Sorin