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Aryltellurenyl Cation [RTe(CR′2)]+ Stabilized by an N-Heterocyclic Carbene

✍ Scribed by Jens Beckmann; Pamela Finke; Stephan Heitz; Malte Hesse

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
334 KB
Volume
2008
Category
Article
ISSN
1434-1948

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📜 SIMILAR VOLUMES

Intermolecular Insertion of an N,N-Heter
Intermolecular Insertion of an N,N-Heterocyclic Carbene into a Nonacidic CH Bond: Kinetics, Mechanism and Catalysis by (K-HMDS)2 (HMDS=Hexamethyldisilazide)
✍ Guy C. Lloyd-Jones; Roger W. Alder; Gareth J. J. Owen-Smith 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 301 KB

## Abstract The reaction of 2‐[^13^C]‐1‐ethyl‐3‐isopropyl‐3,4,5,6‐tetrahydropyrimidin‐1‐ium hexafluorophosphate ([^13^C~1~]‐1‐PF~6~) with a slight excess (1.03 equiv) of dimeric potassium hexamethyldisilazide (“(K‐HMDS)~2~”) in toluene generates 2‐[^13^C]‐3‐ethyl‐1‐isopropyl‐3,4,5,6‐tetrahydropyrim