Number of the records: 1
Unprecedented Meta-Substitution of Calixarenes: Direct Way to Inherently Chiral Derivatives
- 1.
SYSNO ASEP 0380824 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Unprecedented Meta-Substitution of Calixarenes: Direct Way to Inherently Chiral Derivatives Author(s) Slavík, P. (CZ)
Dudič, Miroslav (UOCHB-X)
Flídrová, K. (CZ)
Sýkora, Jan (UCHP-M) RID, ORCID, SAI
Císařová, I. (CZ)
Böhm, S. (CZ)
Lhoták, P. (CZ)Number of authors 7 Source Title Organic Letters. - : American Chemical Society - ISSN 1523-7060
Roč. 14, č. 14 (2012), s. 3628-3631Number of pages 4 s. Language eng - English Country US - United States Keywords uncommon regioselectivity ; thiacalixarenes ; nitration ; formylation Subject RIV CC - Organic Chemistry CEZ AV0Z40550506 - UOCHB-X (2005-2011) AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000306536500017 DOI https://doi.org/10.1021/ol301420t Annotation Electrophilic aromatic substitution in the calix[n]arene series is a well-established procedure leading exclusively to para-substituted derivatives. An unprecedented regioselectivity of the mercuration reaction leading to the meta-substituted calix[4]arenes is described. These compounds represent a new type of substitution pattern in classical calixarene chemistry and open the door for the straightforward synthesis of inherently chiral receptors based on calixarenes. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Year of Publishing 2013
Number of the records: 1