Higher Analogues of Resorcinarenes and Pyrogallolarenes: Bricks for Supramolecular Chemistry
Author(s) -
Monika Chwastek,
Agnieszka Szumna
Publication year - 2020
Publication title -
organic letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.94
H-Index - 239
eISSN - 1523-7060
pISSN - 1523-7052
DOI - 10.1021/acs.orglett.0c02357
Subject(s) - chemistry , supramolecular chemistry , pyrogallol , covalent bond , calixarene , polymer chemistry , organic chemistry , stereochemistry , molecule
Easy scalable and eco-friendly syntheses of resorcin[5]arene, pyrogallol[5]arene, (2-nitro)resorcin[5]arene, (2-carboxyl)resorcin[5]arene, and resorcin[7]arene are presented and a wide range of upper-rim modifications is demonstrated. The macrocycles open the door toward expanding the rich covalent and supramolecular chemistry of [4]arenes with analogues having unique 5-fold and 7-fold symmetry.
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