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Inside Cover: Palladium-Catalyzed Borylation of Sterically Demanding Aryl Halides with a Silica-Supported Compact Phosphane Ligand (Angew. Chem. Int. Ed. 36/2011)

✍ Scribed by Soichiro Kawamorita; Prof. Dr. Hirohisa Ohmiya; Dr. Tomohiro Iwai; Prof. Dr. Masaya Sawamura

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
885 KB
Volume
50
Category
Article
ISSN
0044-8249

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✦ Synopsis

Immobilizing a monophosphane …

… on a solid surface can exert a strong influence on the catalytic activities of its metal complexes. In their Communication on page 8363 ff., M. Sawamura and co-workers report that a compact monophosphane immobilized on silica gel can be utilized for the Pd-catalyzed borylation of sterically and electronically challenging aryl chlorides. This study shows that nonbulky ligands can be used for aryl chloride activation if the ligands are immobilized.

📜 SIMILAR VOLUMES

Innentitelbild: Palladium-Catalyzed Bory
Innentitelbild: Palladium-Catalyzed Borylation of Sterically Demanding Aryl Halides with a Silica-Supported Compact Phosphane Ligand (Angew. Chem. 36/2011)
✍ Soichiro Kawamorita; Prof. Dr. Hirohisa Ohmiya; Dr. Tomohiro Iwai; Prof. Dr. Mas 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 816 KB

Die Immobilisierung eines Monophosphans auf einer festen Oberfläche kann einen großen Einfluss auf die katalytische Aktivität seiner Metallkomplexe haben. In ihrer Zuschrift auf S. 8513 ff. beschreiben M. Sawamura et al. ein auf Kieselgel fixiertes kompaktes Monophosphan, das in der Pd-katalysierten