✦ LIBER ✦

Quinine-Catalyzed Enantioselective Michael Addition of Diphenyl Phosphite to Nitroolefins (I): Synthesis of Chiral Precursors (III) of α-Substituted β-Aminophosphonates.

✍ Scribed by Jian Wang; Lora D. Heikkinen; Hao Li; Liansuo Zu; Wei Jiang; Hexin Xie; Wei Wang

Publisher: John Wiley and Sons
Year: 2007
Weight: 27 KB
Volume: 38
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200737165

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Quinine-Catalyzed Enantioselective Micha

Quinine-Catalyzed Enantioselective Michael Addition of Diphenyl Phosphite to Nitroolefins: Synthesis of Chiral Precursors of α-Substituted β-Aminophosphonates

✍ Jian Wang; Lora D. Heikkinen; Hao Li; Liansuo Zu; Wei Jiang; Hexin Xie; Wei Wang 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 110 KB 👁 2 views

## Abstract A quinine‐promoted, enantioselective Michael addition reaction of diphenyl phosphite with nitroalkenes has been developed. This methodology affords a facile access to enantiomerically enriched β‐nitrophosphates, precursors for the preparation of synthetically and biologically useful β‐a

ChemInform Abstract: Enantioselective Mi

ChemInform Abstract: Enantioselective Michael Addition of Nitromethane to α,β-Enones Catalyzed by Chiral Quaternary Ammonium Salts. A Simple Synthesis of (R)-Baclofen.

✍ E. J. Corey; Fu-Yao Zhang 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Michael Addition of Malonates to β,γ-Unsaturated α-Ketoesters Catalyzed by Chiral N,N′-Dioxide-Yttrium(III) Complexes with Convenient Procedure.

✍ Lin Zhou; Lili Lin; Wentao Wang; Jie Ji; Xiaohua Liu; Xiaoming Feng 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

Diastereoselective Synthesis of anti-β-S

Diastereoselective Synthesis of anti-β-Substituted α-Aminobutanoic Acids via Michael Addition Reactions of Nucleophiles to New Chiral Ni(II) Complexes of Dehydroaminobutanoic Acid.

✍ A. S. Saghiyan; H. H. Hambardzumyan; L. L. Manasyan; A. A. Petrosyan; V. I. Male 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 16 KB 👁 1 views