NMR experiments on acetals—XXXVII: NMR spectral study of cis-, and trans-6-methyl-4-r-1,3-oxaselenans |
| |
| Authors: | A. GeensM. Anteunis F. De PessemierJ. Fransen G. Verhegghe |
| |
| Affiliation: | Department of Organic Chemistry, State University of Gent, Krijgslaan, 271 (S4) B-9000 Gent, Belgium |
| |
| Abstract: | The NMR spectral parameters are reported for cis-, and trans-6-Me-4-alkyl-1,3-oxaselenans with the aid of the INDOR- technique. Low temperature studies show the conformational equilibrium in the trans series to be pronouncedly one-sided and a value for the inversion barrier has been obtained. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
