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Cover Picture: CuH in a Bottle: A Convenient Reagent for Asymmetric Hydrosilylations (Angew. Chem. Int. Ed. 39/2005)

✍ Scribed by Bruce H. Lipshutz; Bryan A. Frieman

Book ID
101568642
Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
68 KB
Volume
44
Category
Article
ISSN
0044-8249

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✦ Synopsis

The innate stability of the extraordinarily reactive and enantioselective reagent [{(R)‐(βˆ’)‐DTBM‐segphos}CuH] (whose structure is shown in the cover picture) is revealed in the Communication by Lipshutz and Frieman on page 6345 ff. Although there have been many advances in ligand‐accelerated catalysis of hydrosilylations, these reactions invariably require the preparation of the catalyst prior to use owing to their limited shelf‐life. This new reagent represents the first asymmetric β€œCuH in a Bottle”.

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