Informace o publikaci
Stereochemistry of 1,3-dipolar Cycloaddition Reaction of Azomethine Ylides Derived from N-alkyl-N-(4-toluenesulfonyl)carbamoylmethyl phenanthridinium with Olefinic Dipolarophiles.
| Autoři | |
|---|---|
| Rok publikování | 2001 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Heterocyclic Communications |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Organická chemie |
| Klíčová slova | Stereochemistry; 1;3-dipolar cycloaddition; azomethine ylide; carbamoylmethylphenanthridinium; olefinic dipolarophiles |
| Popis | A series of prepared N-alkyl-N-(p-toluenesulfonyl) bromoacetamides afforded with phenanthridine quarternary phenanthridinium salts. These when treated with triethylamine in dichloromethane form azomethine ylides that undergo cyclization reaction with present activated olefinic double bond. This way pyrrolidino[1,2-f]phenanthridines can be obtained. Their stereochemistry was studied. Some of them were separated on non-racemic cellulose based sorbents with CD detection. |
| Související projekty: |