One-Step Synthesis of C2v-Symmetric Resorcin[4]arene Tetraethers
, 2020 The three-component reaction between a resorcinol, 1,3-dimethoxybenzene, and an alkyl aldehyde (R = C1–C11) along with BF3·OEt2 affords a C2v-symmetric resorcin[4]arene tetraether in one step; in most cases, the single isomer can be precipitated from ...
Simon B. Petrie (8524554) +4 more
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Computational Study of Alkyne‐Acid Cycloisomerization in Gold‐Functionalized Resorcinarene Cavitand
Chemistry – A European Journal, Volume 31, Issue 20, April 4, 2025.The binding and cycloisomerization of acetylenic acids to give the corresponding γ‐lactones in a gold‐functionalized resorcinarene‐based cavitand are studied by means of density functional theory calculations. The reaction mechanism and selectivity are investigated for substrates with different substituents to assess the size‐reactivity relationships ...
Joannes Peters, Fahmi Himo
wiley +1 more source
Unusual Reaction of Isocyanides with Aromatic Aldehydes Catalyzed by a Supramolecular Capsule
Chemistry – A European Journal, Volume 31, Issue 14, March 6, 2025.The unprecedented reaction between isocyanides and electron poor aromatic aldehydes leading to the corresponding imine and carbon monoxide was disclosed to be promoted by the hexameric self‐assembled resorcinarene capsule. The mechanism was elucidated considering kinetic investigation, isotopic labelling, metadynamics calculations and intermediate ...
Luca Fiorini +7 more
wiley +1 more source
Synthesis of Functionalized Resorcin[4]arene via Click Chemistry
, 2010 Click chemistry is a very powerful chemical strategy that overcome carbon-carbon bond with carbon-heteroatom bond by joining small units with heteroatom links (C-X-C) using spring-loaded reactants. The Cu(I)-catalyzed Huisgen 1,3-dipolar cycloaddition is
Husain, Ali
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Silver(I) Cage and Infinite Chain Stabilized by Bowl-Shaped Resorcin[4]arene Tetraethynide Ligands
, 2016 We present a new family of Ag(I) complexes bearing calixarene-based tetraethynide ligands, namely, [Ag12(L1)2·(CH3CN)4·(NO3)4]·2H2O (1), [Ag4L1·(AgCF3CO2)4·(CH3OH)] (2), [Ag4L2·(AgCF3CO2)4]·H2O (3), and [Ag4L3·(AgCF3CO2)4]·0.75CH3COCH3 (4 ...
Thomas C. W. Mak (1410889) +4 more
core +1 more source
, 2012 Wiegmann S, Neumann B, Stammler H-G, Mattay J. Inherently Chiral Cyano-Substituted Resorcin[4]arene: A Promising Starting Point for Further Functionalization. European Journal of Organic Chemistry.
Mattay, Jochen +3 more
core +1 more source
Solvent and Substituent Size Influence on the Cyclochiral Rigidity of Aminomethylene Derivatives of Resorcin[4]arene. [PDF]
Molecules, 2023 Iwanek W.
europepmc +1 more source
Complexes of resorcin[4]arene with secondary amines: synthesis, solvent influence on "in-out" structure, and theoretical calculations of non-covalent interactions. [PDF]
Beilstein J Org Chem, 2023 Iwanek W.
europepmc +1 more source
Redox-Switchable Resorcin[4]arene Cavitands: Molecular Grippers
, 2016 Diquinone-based resorcin[4]arene cavitands that open to a kite and close to a vase form upon changing their redox state, thereby releasing and binding guests, have been prepared and studied.
Francois Diederich (2045350) +5 more
core +1 more source
Enantioselective Tail-to-Head Terpene Cyclizations by Optically Active Hexameric Resorcin[4]arene Capsule Derivatives. [PDF]
Angew Chem Int Ed Engl, 2022 Sokolova D, Piccini G, Tiefenbacher K.
europepmc +1 more source