| Autor: |
Zelikman, Z. I., Samitov, Yu. Yu., Kosulina, T. P., Kul'nevich, V. G., Tertov, B. A. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; September 1978, Vol. 14 Issue: 9 p940-947, 8p |
| Abstrakt: |
The fundamental possibility of the synthesis of 2-substituted 1,3-dioxanes by reaction of 1,3-dioxanium perchlorates with organometallic compounds is demonstrated. A method for the synthesis of acyl derivatives of heterocycles was developed on the basis of these compounds. The existence of 2,2,4,4-substituted 1,3-dioxanes in the twist conformation was shown by 1H NMR spectroscopy; the twist conformation is explained by the effect of nonbonded 1,3-syn-axial interactions. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
Full text from SpringerLink