𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Phosphorus-Selenium Heterocycles from the Tetraphospholane (PhP)4CH2

✍ Scribed by Petr Kilian; Pravat Bhattacharyya; Alexandra M. Z. Slawin; J. Derek Woollins


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
138 KB
Volume
2003
Category
Article
ISSN
1434-1948

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Selenium-Containing Heterocycles from Is
✍ Geoffroy L. Sommen; Anthony Linden; Heinz Heimgartner 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 German ⚖ 233 KB

## Abstract Aryl isoselenocyanates **1** react with malononitrile (**6a**) and propargyl chloride (**8**) in DMF in the presence of Et~3~N to give the corresponding 2‐(3‐aryl‐2,3‐dihydro‐4‐methyl‐1,3‐selenazol‐2‐ylidene)malononitriles **12** as major products. The analogous reaction takes place wit