Revell JD, Dörner B, White PD, Ganesan A. PS-COD and PS-9-BBN: Polymer-Supported Reagents for Solution-Phase Parallel Synthesis.
Org Lett 2005;
7:831-3. [PMID:
15727452 DOI:
10.1021/ol047458g]
[Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
1,5-Cyclooctadiene was deprotonated under LICKOR conditions and reacted with Merrifield resin to afford an immobilized cyclooctadiene in high yield. This polymer is effective as a halogen scavenger, while hydroboration leads to a supported 9-BBN analogue. The latter exhibits similar regioselectivity to 9-BBN in olefin hydroboration. [reaction: see text]
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