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ChemInform Abstract: Ag-Catalyzed Diastereo- and Enantioselective Synthesis of β-Substituted Tryptophans from Sulfonylindoles.

✍ Scribed by Bao-Hui Zheng; Chang-Hua Ding; Xue-Long Hou; Li-Xin Dai

Publisher
John Wiley and Sons
Year
2010
Weight
36 KB
Volume
41
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

The reaction proceeds with high anti‐selectivity affording a wide range of the enantioenriched adducts.

📜 SIMILAR VOLUMES

ChemInform Abstract: Highly Diastereo- a
ChemInform Abstract: Highly Diastereo- and Enantioselective Synthesis of syn-β-Substituted Tryptophans via Asymmetric Michael Addition of a Chiral Equivalent of Nucleophilic Glycine and Sulfonylindoles.
✍ Jiang Wang; Shengbin Zhou; Daizong Lin; Xiao Ding; Hualiang Jiang; Hong Liu 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 50 KB 👁 1 views

## Abstract The asymmetric Michael addition of a chiral Ni(II) complex of a Schiff base of glycine (I) with a broad range of sulfonylindoles offers a simple and mild protocol for the preparation of syn‐configured β‐substituted tryptophans.