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ChemInform Abstract: Binap-Gold(I) Trifluoroacetate as a Bifunctional Catalyst for the Synthesis of Chiral Prolines Through 1,3-Dipolar Cycloaddition of Azomethine Ylides.

✍ Scribed by Maria Martin-Rodriguez; Carmen Najera; Jose M. Sansano; Feng-Liu Wu

Publisher
John Wiley and Sons
Year
2010
Weight
45 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

The BINAP‐gold complex induces higher enantioselectivity with sterically hindered substrates than the corresponding silver‐complex.

📜 SIMILAR VOLUMES

ChemInform Abstract: Application of meso
ChemInform Abstract: Application of meso-Hydrobenzoin-Derived Chiral Auxiliaries for the Stereoselective Synthesis of Highly Substituted Pyrrolidines by 1,3-Dipolar Cycloaddition of Azomethine Ylides.
✍ Katharina Bica; Peter Gaertner 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

## Abstract Acrylic ester derivatives (I) possessing meso‐hydrobenzoin derived chiral auxiliaries undergo cycloaddition with the azomethine (II) to give the highly substituted pyrrolidines (III) with up to 87% e.e.