𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Catalytic Highly Enantioselective 1,3-Dipolar Cycloaddition Reaction of Nitrones with 3-Alkenoyl-2-oxazolidinones by Use of a Bidentate Chiral Bis(imine) Ligand—Cu(II) Triflate Complex.

✍ Scribed by Takao Saito; Takuya Yamada; Shingo Miyazaki; Takashi Otani

Publisher
John Wiley and Sons
Year
2005
Weight
27 KB
Volume
36
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Catalytic Asymmetric 1, 3-Dipolar Cycloa
Catalytic Asymmetric 1, 3-Dipolar Cycloaddition Reaction of Nitrones with α′-Phosphoric Enones by a Chiral Ligand- Copper(II) Triflate Complex
✍ Kyoung-Chan Lim; Young-Taek Hong; Sunggak Kim 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 212 KB 👁 1 views

## Abstract Using the __C__~2~‐symmetric bis‐oxazoline copper(II) catalyst **6f** as a chiral Lewis acid, α′‐phosphoric enones **2** undergo 1,3‐dipolar cycloaddition with nitrones **3** to provide isoxazolidines **4** with very high enantioselectivity and __endo/exo__ selectivity.

ChemInform Abstract: Catalytic Asymmetri
ChemInform Abstract: Catalytic Asymmetric 1,3-Dipolar Cycloaddition Reaction of Nitrones with α′-Phosphoric Enones by a Chiral Ligand-Copper(II) Triflate Complex.
✍ Kyoung-Chan Lim; Young-Taek Hong; Sunggak Kim 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 66 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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