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ChemInform Abstract: Lanthanum Tricyanide Catalyzed Acyl Silane—Ketone Benzoin Additions and Kinetic Resolution of Resultant of α-Silyloxyketones.

✍ Scribed by James C. Tarr; Jeffrey S. Johnson

Publisher: John Wiley and Sons
Year: 2010
Weight: 58 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201040043

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ChemInform Abstract: Lanthanum Tricyanid

ChemInform Abstract: Lanthanum Tricyanide-Catalyzed Acyl Silane—Ketone Benzoin Additions.

✍ James C. Tarr; Jeffrey S. Johnson 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 44 KB 👁 1 views

ChemInform Abstract: Rhodium-Catalyzed I

ChemInform Abstract: Rhodium-Catalyzed Intermolecular Alkyne Hydroacylation: The Enantioselective Synthesis of α- and β-Substituted Ketones by Kinetic Resolution.

✍ Carlos Gonzalez-Rodriguez; Scott R. Parsons; Amber L. Thompson; Michael C. Willi 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 69 KB

## Abstract The Rh‐catalyzed asymmetric addition of α‐ (VII) or β‐substituted S‐chelating aldehydes (I), (V) towards terminal alkynes (II) is successfully used as kinetic resolution procedure to afford the corresponding α‐ and β‐substituted enones in up to 90% optical purity.