Literature DB >> 11101440

Facile lewis acid catalyzed synthesis of C(4) symmetric resorcinarenes

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Abstract

The Lewis acid catalyzed condensation of 3-methoxyphenol with octanal produced the C(4) symmetric calix[4]resorcinarene 2, in high yield. Of the numerous stereo- and regioisomers possible, the rccc isomer with C(4) symmetry was the only product isolated (as a racemate). The structure has been established by single-crystal X-ray structure analysis.

Entities:  

Year:  2000        PMID： 11101440     DOI： 10.1021/ol006608u

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  7 in total

1.  4,10,16,22-Tetra-kis(2-chloro-acet-oxy)-6,12,18,24-tetra-meth-oxy-2,8,14,20-tetra-pentyl-resorcin[4]arene.

Authors:  Pramod B Pansuriya; Holger B Friedrich; Glenn E M Maguire
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-10-12

2.  6,12,18,24-Tetra-meth-oxy-4,10,16,22-tetra-kis-[(meth-oxy-carbon-yl)meth-oxy]-2,8,14,20-tetra-kis-(2-phenyl-eth-yl)resorcin[4]arene.

Authors:  Pramod B Pansuriya; Holger B Friedrich; Glenn E M Maguire
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-12-10

3.  Synthesis of a coumarin derivative of resorcin[4]arene with solvent-controlled chirality.

Authors:  Anna Szafraniec; Waldemar Iwanek
Journal:  RSC Adv       Date:  2020-03-30       Impact factor: 3.361

Review 4.  Solid lipid nanoparticle-based calix[n]arenes and calix-resorcinarenes as building blocks: synthesis, formulation and characterization.

Authors:  Imed Montasser; Patrick Shahgaldian; Florent Perret; Anthony W Coleman
Journal:  Int J Mol Sci       Date:  2013-11-05       Impact factor: 5.923

5.  Correlating Solution- and Solid-State Structures of Conformationally Flexible Resorcinarenes: Significance of a Sulfonyl Group in Intramolecular Self-Inclusion.

Authors:  Małgorzata Pamuła; Maija Nissinen; Kaisa Helttunen
Journal:  Chemistry       Date:  2020-04-30       Impact factor: 5.236

6.  Enaminone Substituted Resorcin[4]arene-Sealing of an Upper-Rim with a Directional System of Hydrogen-Bonds.

Authors:  Anna Szafraniec; Marcin Grajda; Hanna Jędrzejewska; Agnieszka Szumna; Waldemar Iwanek
Journal:  Int J Mol Sci       Date:  2020-10-11       Impact factor: 5.923

7.  Intramolecular Hydrogen Bond Driven Conformational Selectivity of Coumarin Derivatives of Resorcin[4]arene.

Authors:  Anna Szafraniec; Waldemar Iwanek
Journal:  Int J Mol Sci       Date:  2020-08-26       Impact factor: 5.923
  7 in total

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