Abstract
By means of 1H NMR spectroscopy isomerism was demonstrated in N-alkyl substituted 5-chloromethyl-1,3-oxazolidines due to relative cis-trans orientation of substituents in 2 and 5 positions of the ring. The preferred configuration in 2,3-diaryl-5-chloromethyl-1,3-oxazolidines, cis-(2R,5R), was proved by quantum-chemical calculations.
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Bulatova, O.F., Chalova, O.B. & Rakhmankulov, D.L. Structure of Substituted 5-Chloromethyloxazolidines. Russian Journal of Organic Chemistry 37, 1753–1756 (2001). https://doi.org/10.1023/A:1013934320612
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DOI: https://doi.org/10.1023/A:1013934320612