𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cycloaddition-elimination reactions of 5-imino-1,2,4-dithiazolidin-3-ones with heterocumulenes

✍ Scribed by Gerrit L'Abbé; Anna Vandendriessche

Book ID
112129756
Publisher
Journal of Heterocyclic Chemistry
Year
1990
Tongue
English
Weight
187 KB
Volume
27
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Cycloaddition−Elimination Reactions of 5
Cycloaddition−Elimination Reactions of 5-Imino-1,2,4-thiadiazolidin-3-ones and 5-Imino-1,2,4-dithiazolidin-3-ones with Electron-Rich Double Bonds
✍ Franz Tittelbach; Siegfried Vieth; Matthias Schneider 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 568 KB

5-Imino-1,2,4-thiadiazolidin-3-ones 1 react with compounds alkylidene-1,2,4-dithiazolidines 12 are formed. The reaction products with enamines undergo hydrolysis and elimination containing electron-rich double bonds such as enamines and ester enolates to afford the 2-iminothiazolidines 3, 4, and 10

On the Cycloaddition-Elimination Reactio
On the Cycloaddition-Elimination Reactions of 1,2,3,4-Thiatriazoline-5-Imines with Ketenes
✍ Gerrit L'abbé; Ingrid Sannen 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 94 KB 👁 1 views

In recent publications we have discussed the mechanistic aspects of the cycloaddition-elimi-2 nation reactions of 1,2,3,4-thiatriazoline-5-imines 1 with isothiocyanates, isocyanates and electrophilic nitriles. Rased on the knowledge gained from these experiments we expect that the reactions of 1 wit