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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 Shintani, Ryo; Tsutsumi, Yosuke; Nagaosa, Makoto; Nishimura, Takahiro; Hayashi, Tamio

Book ID: 126125935
Publisher: American Chemical Society
Year: 2009
Tongue: English
Weight: 166 KB
Volume: 131
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja905432x

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📜 SIMILAR VOLUMES

ChemInform Abstract: Sodium Tetraarylbor

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.

✍ Ryo Shintani; Yosuke Tsutsumi; Makoto Nagaosa; Takahiro Nishimura; Tamio Hayashi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 48 KB 👁 1 views

Rhodium-Catalyzed Asymmetric 1,4-Additio

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

✍ Shintani, Ryo; Hayashi, Tamio 📂 Article 📅 2011 🏛 American Chemical Society 🌐 English ⚖ 208 KB

ChemInform Abstract: Rhodium-Catalyzed A

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

✍ Ryo Shintani; Tamio Hayashi 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 57 KB 👁 1 views

## 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.

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

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 ⚖ 306 KB 👁 1 views

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.

✍ Ryo Shintani; Momotaro Takeda; Takahiro Nishimura; Tamio Hayashi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 2 views