✦ LIBER ✦

ChemInform Abstract: Stereoselective Preparation of 2-Silylated 1,3-Diols and the Regioselectivity of Their Peterson Olefination.

✍ Scribed by Juerg Faessler; Anthony Linden; Stefan Bienz

Publisher: John Wiley and Sons
Year: 2010
Weight: 36 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199926098

No coin nor oath required. For personal study only.

✦ Synopsis

Stereoselective Preparation of 2-Silylated 1,3-Diols and the Regioselectivity of Their Peterson Olefination.

-α-Silylated β-hydroxy ketones can be reduced with high stereoselectivity. The α-silyl group usually dictates the stereochemical outcome and the presence of the β-hydroxy group seems to be important for a high degree of selectivity. The Peterson olefination of the syn,anti-configurated diol (II) proceeds with high stereo-and regioselectivity, whereas the regioselectivity is low in the case of the syn,syn-configurated diol (IX).

📜 SIMILAR VOLUMES

ChemInform Abstract: Preparation and The

ChemInform Abstract: Preparation and Thermal Behavior of 3,3,4,4-Tetrafluorocyclobutane-1,2-diols: A New Family of Cyclobutane-1,2-diols.

✍ Satoru Kobayashi; Youko Yamamoto; Hideki Amii; Kenji Uneyama 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

ChemInform Abstract: Regioselective Prep

ChemInform Abstract: Regioselective Preparation of 2,4-, 3,4-, and 2,3,4-Substituted Furan Rings. Part 2. Regioselective Lithiation of 2-Silylated-3-substituted Furan Rings.

✍ E. BURES; J. A. NIEMAN; S. YU; P. G. SPINAZZE; J.-L. J. BONTRONT; I. R. HUNT; A. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 45 KB 👁 1 views

ChemInform Abstract: Direct Preparation

ChemInform Abstract: Direct Preparation of Diacetals from 1,2-Diketones and Their Use as 1, 2-Diol Protecting Groups.

✍ A. HENSE; S. V. LEY; H. M. I. OSBORN; D. R. OWEN; J.-F. POISSON; S. L. WARRINER; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

ChemInform Abstract: Exploring the Stere

ChemInform Abstract: Exploring the Stereoselectivity in the Peterson Reaction of Several 2-Substituted 1-Azabicyclo[2.2.2]octan-3-ones.

✍ Janne E. Toender; Mikael Begtrup; John Bondo Hansen; Preben H. Olesen 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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: Regioselective Acet

ChemInform Abstract: Regioselective Acetylation of 2-Aryl-2-butene-1,4-diols and Hydrolysis of Their Diacetates Using Porcine Pancreas Lipase.

✍ Naka Koyata; Takuya Nagai; Masashi Kawasaki; Takuya Noguchi; Masayuki Kirihara; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

ChemInform Abstract: Halohydroxylation o

ChemInform Abstract: Halohydroxylation of 1-Cyclopropylallenes: An Efficient and Stereoselective Method for the Preparation of Multisubstituted Olefins.

✍ Lei Yu; Bo Meng; Xian Huang 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 42 KB