A brief review of C n -symmetric calixarenes and resorcinarenes

MJ McIldowie, M Mocerino, MI Ogden - Supramolecular Chemistry, 2010 - Taylor & Francis
Calixarene and resorcinarene macrocycles are renowned for their ability to form inclusion
complexes or act as molecular scaffolds. The addition of chirality to these non-planar …

Methodologies for the Derivatization of Resorcin[4]arenes at the Upper Rim ortho‐Positions

L Ngodwana, W Bout, Z Nqaba… - European Journal of …, 2022 - Wiley Online Library
Resorcin [4] arenes are not as extensively studied as their sister compounds, calix [4]
arenes, owing to challenges in synthetic methodologies for their derivatization from the …

Synthesis, Conformation, and Binding Properties of Resorcarene Tetrasulfonates. Asymmetric Reorganization of Pendant Sulfonyl Groups via Intramolecular S O---H …

O Lukin, A Shivanyuk, VV Pirozhenko… - The Journal of …, 1998 - ACS Publications
The regioselective reaction of resorcarene octaols 1 with 4 equiv of arylsulfonyl chlorides
and Et3N in MeCN gives in 30− 60% yield the C 2v symmetrical tetrasulfonates 3. The mild …

Host–guest interactions of calix [4] resorcinarenes with benzene derivatives in conditions of reversed‐phase high‐performance liquid chromatography. Determination …

J Lipkowski, OI Kalchenko… - Journal of Physical …, 1998 - Wiley Online Library
Reversed‐phase high‐performance liquid chromatography [LiChrosorb RP‐18, UV
detection at 254 nm and acetonitrile‐water (86: 14, v/v) as mobile phase] was applied to …

Selective Derivatization of Resorcarenes. 3. C2-Symmetrical and Transcavity Bridged Bis-Benzoxazines Derived from C2v-Symmetrical Tetratosylates

A Shivanyuk, C Schmidt, V Böhmer… - Journal of the …, 1998 - ACS Publications
The regioselective condensation of resorcarene tetratosylates 3/4 with formaldehyde and
various primary amines readily gives bis-benzoxazines 5/6 in 65− 86% yield. The chiral, C 2 …

The synthesis of octamethoxyresorc [4] arenes catalysed by Lewis acids

W Iwanek - Tetrahedron, 1998 - Elsevier
Lewis acids catalyse the condensation of isovaleraldehyde with 1, 3-dimethoxybenzene. All
conformers formed in this reaction were isolated and analysed spectroscopically. SnCl4 …

Enantioselective addition of diethylzinc to benzaldehyde catalysed by chiral, bridged resorcinarenes: a stereoselectivity model based on chirality transfer

G Arnott, R Hunter - Tetrahedron, 2006 - Elsevier
The enantioselective addition of diethylzinc to benzaldehyde catalysed by a range of chiral
bridged resorcinarenes has been studied, and the results used as a means of probing …

A convergent approach to sulfonimide-based dendrimers and dendrons

J Bondareva, M Kolotylo, V Rozhkov, V Burilov… - Tetrahedron …, 2020 - Elsevier
A study towards a convergent synthesis of sulfonimide-type dendrons and dendrimers was
undertaken. Dendrons up to the third-generation bearing chlorosulfo-groups at their focal …

Resorcinarene‐based ATRP initiators for star polymers

S Strandman, M Luostarinen, S Niemelä… - Journal of Polymer …, 2004 - Wiley Online Library
Two novel multifunctional initiators for atom transfer radical polymerization (ATRP) were
synthesized by derivatization of tetraethylresorcinarene. The derivatization induced a …

Selective derivatisation of resorcinarene ethers via an ortholithiation approach

L Ngodwana, DJ Kleinhans, AJ Smuts… - RSC …, 2013 - pubs.rsc.org
Selective derivatisation of resorcinarene ethers via an ortholithiation approach - RSC Advances
(RSC Publishing) DOI:10.1039/C3RA00141E Royal Society of Chemistry View PDF …