✦ LIBER ✦

ChemInform Abstract: Chiral Action at a Distance: Remote Substituent Effects on the Optical Activity of Calyculins A and B.

✍ Scribed by Rama K. Kondru; David N. Beratan; Gregory K. Friestad; Amos B. Smith III; Peter Wipf

Publisher: John Wiley and Sons
Year: 2010
Weight: 29 KB
Volume: 31
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200035018

No coin nor oath required. For personal study only.

✦ Synopsis

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 via the “References” option.

📜 SIMILAR VOLUMES

ChemInform Abstract: Remote Substituent

ChemInform Abstract: Remote Substituent Effects on the Enantiomeric Excess of Intramolecular Asymmetric Palladium-Catalyzed Polyene Cyclizations.

✍ Stephen Y. W. Lau; Brian A. Keay 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

Remote Substituent Effects on the Enantiomeric Excess of Intramolecular Asymmetric Palladium-Catalyzed Polyene Cyclizations. -Remote substituents show a strong influence on the enantioselectivity of the title reactions. Excellent enantioselectivity is obtained by cyclization of the O-methyl triflate

ChemInform Abstract: Optically Active Ar

ChemInform Abstract: Optically Active Aromatics Possessing Helical Chirality: One-Pot Synthesis, Optical Resolution and Crystal Structure of 13,14-Dimethyldibenzo[b,j][4,7]phenanthroline and Its Dihydro Form as a Novel Chiral Building Block.

✍ Y. TANAKA; A. SEKITA; H. SUZUKI; M. YAMASHITA; T. OSHIKAWA; T. YONEMITSU; A. TOR 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

ChemInform Abstract: A Versatile Approac

ChemInform Abstract: A Versatile Approach to N-Boc-statine and N-Boc-norstatine Based on the Reduction of 1-Trialkylsilyl Acetylenic Ketones. Strong Remote Effect of the C(1) Substituent on the Stereoselectivity.

✍ Carme Alemany; Jordi Bach; Jaume Farras; Jordi Garcia 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 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: Studies on New Cate

ChemInform Abstract: Studies on New Catechol Containing Cephalosporins. Part 3. Synthesis and Structure-Activity Relationships of Cephalosporins Having a Pyridone Moiety at the C-7 Position

✍ K. I. CHOI; J. H. CHA; A. N. PAE; Y. S. CHO; H. Y. KOH; M. H. CHANG; H.-Y. KANG; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views