𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Copper-Catalyzed Synthesis of 1,2,4-Benzothiadiazine 1,1-Dioxide Derivatives by Coupling of 2-Halobenzenesulfonamides with Amidines

✍ Scribed by Daoshan Yang; Hongxia Liu; Haijun Yang; Hua Fu; Liming Hu; Yuyang Jiang; Yufen Zhao

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
223 KB
Volume
351
Category
Article
ISSN
1615-4150

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

One-Pot Synthesis of Triazolothiadiazepi
One-Pot Synthesis of Triazolothiadiazepine 1,1-Dioxide Derivatives via Copper-Catalyzed Tandem [3+2] Cycloaddition/N-Arylation
✍ Deepak Kumar Barange; Yu-Chen Tu; Veerababurao Kavala; Chun-Wei Kuo; Ching-Fa Ya 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 248 KB 👁 2 views

## Abstract A practical and efficient synthesis of triazolothiadiazepine‐1,1‐dioxide derivatives __via__ copper‐catalyzed [3+2] cycloaddition, followed by __N__‐arylation is described. The method is also applicable to the synthesis of indoline‐ and thiophene‐fused triazolothiadiazepine 1,1‐dioxide

Copper-Catalyzed One-Pot Synthesis of 2-
Copper-Catalyzed One-Pot Synthesis of 2-Alkylidene-1,2,3,4- tetrahydropyrimidines
✍ Wei Lu; Wangze Song; Deng Hong; Ping Lu; Yanguang Wang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 227 KB 👁 2 views

## Abstract A one‐pot synthesis of __N__‐sulfonyl‐2‐alkylidene‐1,2,3,4‐tetrahydropyrimidines __via__ a highly selective and copper‐catalyzed multicomponent reaction of sulfonyl azides, terminal alkynes and α,β‐unsaturated imines has been developed. The α,β‐unsaturated imine substrates could be gene