Asymmetric Hydroboration and Matteson Homologation for the Preparation of Fluorinated α-Phenethanols.

ChemInform Abstract: Some Potential Chir

ChemInform Abstract: Some Potential Chiral Catalysts for the Preparation of Asymmetric α-Aminophosphonates

✍ Pinaki S. Bhadury; Bao-An Song; Song Yang; Yuping Zhang; Sha Zhang 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 17 KB 👁 1 views

Convenient Preparation of Highly Active

Convenient Preparation of Highly Active Phase-Transfer Catalyst for Catalytic Asymmetric Synthesis of α-Alkyl- and α,α-Dialkyl-α-amino Acids: Application to the Short Asymmetric Synthesis of BIRT-377.

✍ Zhenfu Han; Yukako Yamaguchi; Masanori Kitamura; Keiji Maruoka 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 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, please click on HTML or PDF.

ChemInform Abstract: Catalytic Asymmetri

ChemInform Abstract: Catalytic Asymmetric Diels—Alder Reactions of α-Thioacrylates for the Preparation of Norbornenone.

✍ V. K. AGGARWAL; E. S. ANDERSON; D. E. JONES; K. B. OBIEREY; R. GILES 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

Catalytic Asymmetric Diels-Alder Reactions of α-Thioacrylates for the Preparation of Norbornenone. -Cu(II)-catalyzed asymmetric Diels-Alder cycloaddition of α-thioacrylates (I) with excess cyclopentadiene using a bisoxazoline as chiral auxiliary provides the corresponding cycloadducts (III) in high

Convenient Preparation of Chiral Phase-T

Convenient Preparation of Chiral Phase-Transfer Catalysts with Conformationally Fixed Biphenyl Core for Catalytic Asymmetric Synthesis of α-Alkyl- and α,α-Dialkyl-α-amino Acids: Application to the Short Asymmetric Synthesis of BIRT-377.

✍ Yong-Gang Wang; Mitsuhiro Ueda; Xisheng Wang; Zhenfu Han; Keiji Maruoka 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 40 KB 👁 1 views

Asymmetric Nucleophilic Substitution of

Asymmetric Nucleophilic Substitution of α-Bromo Amides via Dynamic Kinetic Resolution for the Preparation of Dipeptide Analogues.

✍ Jiyoun Nam; Ji-yeon Chang; Eun-kyoung Shin; Hyun Jung Kim; Yangmee Kim; Soonmin 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

A Convenient Method for the Preparation

A Convenient Method for the Preparation of Oxazaborolidine Catalysts in situ Using (S)-α,α-Diphenylpyrrolidinemethanol, Tetrabutylammonium Borohydride, and Methyl Iodide for the Asymmetric Reduction of Prochiral Ketones.

✍ Shaik Anwar; Mariappan Periasamy 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 23 KB 👁 1 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, please click on HTML or PDF.