Synthesis and Stereochemistry of New Bis(1,3-Oxathian-2-yl) Derivatives: Epimerisation and Chair–Twist Equilibria

C. Cismaş (1) , I. Grosu (1) , G. Plé (2) , E. Condamine (2) , Yvan Ramondenc (3) , L. Toupet (4) , I. Silaghi-Dumitrescu (1) , G. Nemeş (1) , A. Terec (1) , L. Muntean (1)

1 UBB - Babes-Bolyai University [Cluj-Napoca]
2 IRCOF - Institut de Chimie Organique Fine
3 COBRA - Chimie Organique et Bioorganique : Réactivité et Analyse
4 GMCM - Groupe matière condensée et matériaux

Keywords: 1; 3-Oxathianes; epimerisation of diastereoisomers; X-ray structures; variable temperature NMR; ab-initio level calculations

Domains: Chemical Sciences; Chemical Sciences; Catalysis; Chemical Sciences; Material chemistry; Chemical Sciences; Organic chemistry

C. Cismaş, I. Grosu, G. Plé, E. Condamine, Yvan Ramondenc, et al.. Synthesis and Stereochemistry of New Bis(1,3-Oxathian-2-yl) Derivatives: Epimerisation and Chair–Twist Equilibria. Structural Chemistry, 2005, 16 (4), pp.369-377. ⟨10.1007/s11224-005-6066-9⟩. ⟨hal-02385200⟩