Carbanion-Accelerated Claisen Rearrangements: Asymmetric Induction with Chiral Phosphorus-Stabilized Anions

SE Denmark, JE Marlin, G Rajendra

Index: Barluenga, Jose; Aznar, Fernando; Bayod, Miguel Synthesis, 1988 , # 2 p. 144 - 146

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Citation Number: 12

Abstract

... The appropriately substituted allyl vinyl ethers are synthesized by the nucleophilic addition of allyl ... The application of chiral phosphorus reagents in organic synthesis is not very common ... 21) on P-stabilized carbanions bearing additional stabilizing groups (−COR, −CO 2 R, −CN ...

~60%

~52%

Synthesis of cyclic and acyclic enol ethers (vinyl ethers)

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