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The synthesis of new chiral salen complexes immobilized on MCM‐41 by grafting and their catalytic activity in the asymmetric borohydride reduction of ketones

✍ Scribed by Geon‐Joong Kim; Ji‐Hoon Shin

Book ID
110380761
Publisher
Springer US
Year
1999
Tongue
English
Weight
156 KB
Volume
63
Category
Article
ISSN
1011-372X

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📜 SIMILAR VOLUMES

The catalytic activity of new chiral sal
The catalytic activity of new chiral salen complexes immobilized on MCM-41 by multi-step grafting in the asymmetric epoxidation
✍ Geon-Joong Kim; Ji-Hoon Shin 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 278 KB

The chiral salen Mn(III) complexes were heterogenized on the siliceous MCM-41 by a new grafting method using (3-aminopropyl) trimethoxysilane and 2,6-diformyl-4-tert-butylphenol. The immobilized chiral salen Mn(III) complexes were stable during the reaction and exhibited a relatively high enantiosel