Abstract
Polymer-supported linked-BINOL was synthesized to immobilize asymmetric catalysts with two BINOL units. The advantage of the polymer-supported linked-BINOL over randomly polymer-supported BINOL was confirmed by asymmetric Michael reaction. A novel polymer-supported La-Zn-linked-BINOL complex afforded the Michael adduct in good yield and moderate ee. (C) 2000 Elsevier Science Ltd.
Original language | English |
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Pages (from-to) | 8473-8478 |
Number of pages | 6 |
Journal | Tetrahedron Letters |
Volume | 41 |
Issue number | 44 |
DOIs | |
Publication status | Published - Oct 28 2000 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Drug Discovery
- Organic Chemistry