𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polymerization of terminal alkynes by a new Ziegler–Natta catalyst system: Scandium naphthenate/trialkylaluminum

✍ Scribed by Shen, Zhiquan ;Farona, Michael F.


Publisher
John Wiley and Sons
Year
1984
Weight
363 KB
Volume
22
Category
Article
ISSN
0360-6376

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Highly enantioselective addition of term
✍ Li Qiu; Quan Wang; Li Lin; Xiaodong Liu; Xianxing Jiang; Qingyang Zhao; Guowen H 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 124 KB

## Abstract A new catalytic system, generated from the readily available and inexpensive β‐sulfonamide alcohol L\*, Ti(O^i^Pr)~4~, Et~2~Zn, and tertiary amine base (R~3~N), effectively catalyzes the enantioselective addition of various terminal alkynes including some quite challenging alkynes to al