Intramolecular 1,3-dipolar cycloaddition of N-alkenyl nitrones en route to glycosyl piperidines
✍ Scribed by Eduardo Marca; Ignacio Delso; Tomás Tejero; Jesús T. Vázquez; Rosa L. Dorta; Pedro Merino
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- French
- Weight
- 356 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Investigation of cycloadditions of C-aryl-N-(4-chlorophenyl)nitrones to N-cinnamoyl piperidines was carried out. Two diastereoisomeric and one regioisomeric cycloadducts, and in some cases ring-opened compounds were characterized by spectroscopic and X-ray data. Molecular modelling was carried out f
Examination of the stereochemistry of the nucleophilic addition of a dialkyl phosphite anion to a configurationally and conformationally defined nitrone on the one hand and of the 1,3-dipolar cycloaddition of the same nitrone on the other hand should reveal the direction of approach of both the anio