2008年11月
Iridium-Catalyzed Enantioselective Allylic Alkylation using Chiral Phosphoramidite Ligand Bearing an Amide Moiety
ADVANCED SYNTHESIS & CATALYSIS
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- 巻
- 350
- 号
- 17
- 開始ページ
- 2725
- 終了ページ
- 2732
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1002/adsc.200800333
- 出版者・発行元
- WILEY-V C H VERLAG GMBH
New chiral phosphoramidites with an amide moiety were used for iridium-catalyzed asymmetric allylic alkylation reactions. The best results were obtained with a ligand bearing an oxazolidinone moiety. The reaction of cinnamyl acetate with diethyl sodiomalonate without the use of lithium chloride gave the branched product with 94% ee.
- リンク情報
- ID情報
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- DOI : 10.1002/adsc.200800333
- ISSN : 1615-4150
- Web of Science ID : WOS:000261485400009