A New Entry of Nucleophiles in Rhodium-Catalyzed Asymmetric 1,4-Addition Reactions: Addition of Organozinc Reagents for the Synthesis of 2-Aryl-4-piperidones.

Asymmetric Synthesis of 2-Aryl-2,3-dihyd

Asymmetric Synthesis of 2-Aryl-2,3-dihydro-4-quinolones by Rhodium-Catalyzed 1,4-Addition of Arylzinc Reagents in the Presence of Chlorotrimethylsilane.

✍ Ryo Shintani; Takafumi Yamagame; Takahiro Kimura; Tamio Hayashi 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 30 KB

ChemInform Abstract: Rhodium-Catalyzed A

ChemInform Abstract: Rhodium-Catalyzed Asymmetric 1,4-Addition of Organoboron Reagents to 5,6-Dihydro-2(1H)-pyridinones. Asymmetric Synthesis of 4-Aryl-2-piperidinones.

✍ Taichi Senda; Masamichi Ogasawara; Tamio Hayashi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Switching Stereoselectivity in Rhodium-C

Switching Stereoselectivity in Rhodium-Catalyzed 1,4-Additions: The Asymmetric Synthesis of 2-Substituted Pyrrolizidinones.

✍ Jonathan D. Hargrave; Gerwyn Bish; Christopher G. Frost 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 23 KB

ChemInform Abstract: A New Method for Sy

ChemInform Abstract: A New Method for Synthesis of Functionalized Organozinc-Copper(I) Reagents and Their 1,4-Addition Reaction with Enones.

✍ Y. HU; J. YU; S. YANG; J.-X. WANG; Y. YIN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Asymmetric 1,4-Addition of Organoboron R

Asymmetric 1,4-Addition of Organoboron Reagents to Quinone Monoketals Catalyzed by a Chiral Diene/Rhodium Complex: A New Synthetic Route to Enantioenriched 2-Aryltetralones

✍ Norihito Tokunaga; Tamio Hayashi 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 106 KB 👁 1 views

## Abstract A novel synthetic approach to 2‐aryltetralones with high __ee__ has been developed through asymmetric 1,4‐addition of arylboronic acids to naphthoquinone monoketals catalyzed by a rhodium complex with the (__R,R__)‐Ph‐bod\* ligand. The asymmetric addition proceeded in high yields with e

Asymmetric 1,4-Addition of Organoboron R

Asymmetric 1,4-Addition of Organoboron Reagents to Quinone Monoketals Catalyzed by a Chiral Diene/Rhodium Complex: A New Synthetic Route to Enantioenriched 2-Aryltetralones.

✍ Norihito Tokunaga; Tamio Hayashi 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 34 KB