✦ LIBER ✦

ChemInform Abstract: Asymmetric Conjugate Addition of Nitromethane to Enones Catalyzed by Chiral N,N′-Dioxide—Scandium(III) Complexes.

✍ Scribed by Liwei Wang; Qi Zhang; Xin Zhou; Xiaohua Liu; Lili Lin; Bo Qin; Xiaoming Feng

Publisher: John Wiley and Sons
Year: 2010
Weight: 33 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201050045

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A simple to handle and highly efficient N,N′‐dioxide scandium(III) catalyst is developed for the asymmetric conjugate addition of nitromethane to chalcone analogues.

📜 SIMILAR VOLUMES

Asymmetric Conjugate Addition of Nitrome

Asymmetric Conjugate Addition of Nitromethane to Enones Catalyzed by Chiral N,N′-Dioxide–Scandium(III) Complexes

✍ Liwei Wang; Qi Zhang; Xin Zhou; Xiaohua Liu; Lili Lin; Bo Qin; Xiaoming Feng 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB 👁 2 views

The catalytic conjugate addition of nitroalkanes to a,b-unsaturated ketones is one of the most important processes in organic synthesis, [1, 2, 3] since the corresponding products are very useful intermediates for the synthesis of a variety of more elaborate structures, such as amino alkanes, amino

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Michael Addition of Malonate Derivatives to Enones Catalyzed by an N,N′-Dioxide—Scandium(III) Complex.

✍ Donghui Chen; Zhenling Chen; Xiao Xiao; Zhigang Yang; Lili Lin; Xiaohua Liu; Xia 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

Highly Enantioselective Michael Addition

Highly Enantioselective Michael Addition of Malonate Derivatives to Enones Catalyzed by an N,N′-Dioxide–Scandium(III) Complex

✍ Donghui Chen; Zhenling Chen; Xiao Xiao; Zhigang Yang; Lili Lin; Xiaohua Liu; Xia 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB 👁 2 views

ChemInform Abstract: Enantioselective Co

ChemInform Abstract: Enantioselective Conjugate Addition of Thiols to Cyclic Enones and Enals Catalyzed by Chiral N,N′-Dioxide—Cadmium Iodide Complex.

✍ Makoto Saito; Makoto Nakajima; Shunichi Hashimoto 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

ChemInform Abstract: Enantioselective Th

ChemInform Abstract: Enantioselective Three-Component Kabachnik—Fields Reaction Catalyzed by Chiral Scandium(III)—N,N′-Dioxide Complexes.

✍ Xin Zhou; Deju Shang; Qi Zhang; Lili Lin; Xiaohua Liu; Xiaoming Feng 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

ChemInform Abstract: Highly Efficient As

ChemInform Abstract: Highly Efficient Asymmetric Three-Component Vinylogous Mannich Reaction Catalyzed by a Chiral Scandium(III)-N,N′-dioxide Complex.

✍ Qi Zhang; Yonghai Hui; Xin Zhou; Lili Lin; Xiaohua Liu; Xiaoming Feng 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 50 KB 👁 2 views