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ChemInform Abstract: Sodium Tetraarylborates as Effective Nucleophiles in Rhodium/Diene-Catalyzed 1,4-Addition to β,β-Disubstituted α,β-Unsaturated Ketones: Catalytic Asymmetric Construction of Quaternary Carbon Stereocenters.

✍ Scribed by Ryo Shintani; Yosuke Tsutsumi; Makoto Nagaosa; Takahiro Nishimura; Tamio Hayashi

Publisher: John Wiley and Sons
Year: 2010
Weight: 48 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201004025

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ChemInform Abstract: Rhodium-Catalyzed A

ChemInform Abstract: Rhodium-Catalyzed Asymmetric 1,4-Addition of Sodium Tetraarylborates to β,β-Disubstituted α,β-Unsaturated Esters.

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## Abstract The asymmetric rhodium‐catalyzed 1,4‐addition of sodium tetraalkylborates to β,β‐disubstituted α,β‐unsaturated esters creates quaternary carbon stereocenters with high enantioselectivity.

ChemInform Abstract: Chiral Tetrafluorob

ChemInform Abstract: Chiral Tetrafluorobenzobarrelenes as Effective Ligands for Rhodium-Catalyzed Asymmetric 1,4-Addition of Arylboroxines to β,β-Disubstituted α,β-Unsaturated Ketones.

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Chiral Tetrafluorobenzobarrelenes as Eff

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Chiral Tetrafluorobenzobarrelenes as Eff

Chiral Tetrafluorobenzobarrelenes as Effective Ligands for Rhodium-Catalyzed Asymmetric 1,4-Addition of Arylboroxines to β,β-Disubstituted α,β-Unsaturated Ketones

✍ Ryo Shintani; Momotaro Takeda; Takahiro Nishimura; Tamio Hayashi 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 287 KB 👁 2 views