𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Chiral Acid Catalyzed Asymmetric Nazarov Reaction: Nucleophilic Construction of Quaternary Asymmetric Center at the α-Position of the Keto Function.

✍ Scribed by Kentaro Yaji; Mitsuru Shindo

Publisher
John Wiley and Sons
Year
2010
Weight
36 KB
Volume
41
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Manganese Catalyzed
ChemInform Abstract: Manganese Catalyzed Asymmetric Oxidation of Alkanes to Optically Active Ketones Bearing Asymmetric Center at the α-Position.
✍ N. KOMIYA; S. NOJI; S.-I. MURAHASHI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

Manganese Catalyzed Asymmetric Oxidation of Alkanes to Optically Active Ketones Bearing Asymmetric Center at the α-Position. -Symmetrical alkanes (II) and (IV) are oxidized with iodosobenzene/4phenylpyridine-N-oxide in the presence of catalytic chiral (salen)Mn(III) complexes (I) providing optically

ChemInform Abstract: Asymmetric Aldol Re
ChemInform Abstract: Asymmetric Aldol Reaction of 2-Cyanopropionates Catalyzed by a trans-Chelating Chiral Diphosphine-Rhodium(I) Complex: Highly Enantioselective Construction of Quaternary Chiral Carbon Centers at α-Positions of Nitriles.
✍ Ryoichi Kuwano; Hiroshi Miyazaki; Yoshihiko Ito 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 37 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

ChemInform Abstract: Asymmetric Mannich
ChemInform Abstract: Asymmetric Mannich Synthesis of β-Amino Acids with Two New Stereogenic Centers at the α and β Positions.
✍ H. KUNZ; A. BURGARD; D. SCHANZENBACH 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

Asymmetric Mannich Synthesis of β-Amino Acids with Two New Stereogenic Centers at the α and β Positions. -The ZnCl2-catalyzed Mannich reaction of N-galactosyl aldimines, e.g. ( I), with ketene acetals as the C-nucleophiles furnishes β-amino acid derivatives, important building blocks of natural prod

ChemInform Abstract: Enantioselective Ac
ChemInform Abstract: Enantioselective Acyclic Stereoselection under Catalyst Control. Part 4. Novel Diastereo- and Enantioselectivities in the Chiral Oxazaborolidinone-Promoted Asymmetric Aldol Reaction of Highly Hindered Aldehydes Having a Quaternary Carbon at α Position and Limitations Observed on Catalyst (Promoter) Control.
✍ S. KIYOOKA; H. MAEDA; M. A. HENA; M. UCHIDA; C.-S. KIM; M. HORIIKE 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views