Cyclisierungsreaktionen β,γ‐ungesättigter Kohlensäurederivate. X. Reaktionen von N‐Cinnamylcarbamidsäureestern mit Sulfenylchloriden‐Synthese von 3, 5‐disubstituierten Oxazolidin‐2‐onen
Cyclization Reactions of β,γ‐Unsaturated Derivatives of Carbonic Acid. X. Reaction of N‐Cinnamyl Carbamic Acid Esters with Sulfenyl Chlorides—Synthesis of 3,5‐Disubstituted Oxazolidine‐2‐ones N‐Cinnamyl urethanes 1 have been cyclized to 3,5‐disubstituted oxazolidine‐2‐ones 3 by aromatic sulfenyl chl...
| Published in: | Journal für Praktische Chemie |
|---|---|
| Main Authors: | , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Wiley
1986
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1002/prac.19863280205 http://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fprac.19863280205 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fprac.19863280205 https://onlinelibrary.wiley.com/doi/pdf/10.1002/prac.19863280205 |
| Summary: | Cyclization Reactions of β,γ‐Unsaturated Derivatives of Carbonic Acid. X. Reaction of N‐Cinnamyl Carbamic Acid Esters with Sulfenyl Chlorides—Synthesis of 3,5‐Disubstituted Oxazolidine‐2‐ones N‐Cinnamyl urethanes 1 have been cyclized to 3,5‐disubstituted oxazolidine‐2‐ones 3 by aromatic sulfenyl chlorides in methylene chloride. The tetrahydro‐2H‐1,3‐oxazine‐2‐ones 6 were obtained by reaction of 5‐bromotetrahydro‐2H‐1,3‐oxazine‐2‐ones 8 with thiophenols. |
|---|