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Chiral calixarenes derived from resorcinol
Authors:
- Waldemar Iwanek,
- Jochen Mattay
Abstract
A new type of chiral resorc[4]arene is described. The formation of both enantiomers of 5 is controlled by the chirality of the amines used in the Mannich reaction leading to the 1,3‐oxazine ring anellated to the resorcarene moiety. At −50°C ee increases up to 90%. Both enantiomers can be easily purified to >98% ee by recrystallization. The structures were proved by standard methods including X‐ray analysis. Copyright © 1995 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
- Record ID
- UAMbe83ac990c19448f987bd5552cb4b48b
- Author
- Journal series
- Liebigs Annales, ISSN 0947-3440
- Issue year
- 1995
- Vol
- 1995
- Pages
- 1463-1466
- ASJC Classification
- DOI
- DOI:10.1002/jlac.1995199508199 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 70; : 1999 = 0.943
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMbe83ac990c19448f987bd5552cb4b48b/
- URN
urn:amu-prod:UAMbe83ac990c19448f987bd5552cb4b48b
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