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The First Catalytic Asymmetric Aza-Henry Reaction of Nitronates with Imines: A Novel Approach to Optically Active β-Nitro-α-Amino Acid- and α,β-Diamino Acid Derivatives

✍ Scribed by Knudsen, Kristian Rahbek; Risgaard, Tine; Nishiwaki, Nagatoshi; Gothelf, Kurt V.; Jørgensen, Karl Anker

Book ID: 120604698
Publisher: American Chemical Society
Year: 2001
Tongue: English
Weight: 44 KB
Volume: 123
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja010588p

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ChemInform Abstract: The First Catalytic

ChemInform Abstract: The First Catalytic Asymmetric Aza-Henry Reaction of Nitronates with Imines: A Novel Approach to Optically Active β-Nitro-α-amino Acid- and α,β-Diamino Acid Derivatives.

✍ Kristian Rahbek Knudsen; Tine Risgaard; Nagatoshi Nishiwaki; Kurt V. Gothelf; Ka 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Catalytic Asymmetric Mannich Reactions o

Catalytic Asymmetric Mannich Reactions of Glycine Derivatives with Imines. A New Approach to Optically Active α,β-Diamino Acid Derivatives.

✍ Luca Bernardi; Aase S. Gothelf; Rita G. Hazell; Karl Anker Joergensen 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 163 KB 👁 2 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Catalytic Asymmetric Mannich Reactions o

Catalytic Asymmetric Mannich Reactions of Glycine Derivatives with Imines. A New Approach to Optically Active α,β-Diamino Acid Derivatives

✍ Bernardi, Luca; Gothelf, Aase S.; Hazell, Rita G.; Jørgensen, Karl Anker 📂 Article 📅 2003 🏛 American Chemical Society 🌐 English ⚖ 208 KB

Catalytic Enantioselective Addition of N

Catalytic Enantioselective Addition of Nitro Compounds to Imines—A Simple Approach for the Synthesis of Optically Active β-Nitro-α-Amino Esters

✍ Nagatoshi Nishiwaki; Kristian Rahbek Knudsen; Kurt V. Gothelf; Karl Anker Jørgen 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB 👁 2 views

The catalytic and asymmetric nitro-Mannich reaction of nitro compounds to α-imino esters catalyzed by chiral bisoxazoline-copper complexes [Eq. (1); Pg = protecting group] gave β-nitro-α-amino esters with excellent diastereo- and enantioselectivities. The reactions can be performed under ambient con

Catalytic Enantioselective Addition of N

Catalytic Enantioselective Addition of Nitro Compounds to Imines—A Simple Approach for the Synthesis of Optically Active β-Nitro-α-Amino Esters

✍ Nagatoshi Nishiwaki; Kristian Rahbek Knudsen; Kurt V. Gothelf; Karl Anker Jørgen 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB 👁 2 views

The development of CÀC bond-forming reactions that create two new stereogenic centers with high diastereo-and enantioselectivity in a single step can open new routes to highly valuable optically active compounds. The catalytic enantioselective addition to imines [1] belongs to this class of importan

ChemInform Abstract: Catalytic Enantiose

ChemInform Abstract: Catalytic Enantioselective Addition of Nitro Compounds to Imines — A Simple Approach for the Synthesis of Optically Active β-Nitro-α-amino Esters.

✍ Nagatoshi Nishiwaki; Kristian Rahbek Knudsen; Kurt V. Gothelf; Karl Anker Joerge 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 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