Literature DB >> 18065950

Syntheses of calix[4]pyrroles by amberlyst-15 catalyzed cyclocondensations of pyrrole with selected ketones.

Shive Murat Singh Chauhan1, Bhaskar Garg, Tanuja Bisht.   

Abstract

A facile and efficient protocol is reported for the synthesis of calix[4]pyrroles and N-confused calix[4]pyrroles in moderate to excellent yields by reaction of dialkyl or cycloalkyl ketones with pyrrole catalyzed by reusable Amberlyst(TM)-15 under eco-friendly conditions.

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Year:  2007        PMID： 18065950      PMCID： PMC6149158          DOI： 10.3390/12112458

Source DB:  PubMed          Journal:  Molecules        ISSN： 1420-3049            Impact factor:   4.411


  12 in total

1.  Chromogenic anion sensors.

Authors:  Chomchai Suksai; Thawatchai Tuntulani
Journal:  Chem Soc Rev       Date:  2003-07       Impact factor: 54.564

2.  A binol-strapped calix[4]pyrrole as a model chirogenic receptor for the enantioselective recognition of carboxylate anions.

Authors:  Hidekazu Miyaji; Seong-Jin Hong; Seung-Doo Jeong; Dae-Wi Yoon; Hee-Kyung Na; Jooyeon Hong; Sihyun Ham; Jonathan L Sessler; Chang-Hee Lee
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

3.  A novel, shape-selective, zeolite-catalyzed synthesis of calix(4)pyrroles.

Authors:  M R Kishan; N Srinivas; K V Raghavan; S J Kulkarni; J A Sarma; M Vairamani
Journal:  Chem Commun (Camb)       Date:  2001-11-07       Impact factor: 6.222

4.  Core-modified expanded porphyrins: new generation organic materials.

Authors:  Tavarekere K Chandrashekar; Sundararaman Venkatraman
Journal:  Acc Chem Res       Date:  2003-09       Impact factor: 22.384

5.  An efficient one-flask synthesis of N-confused tetraphenylporphyrin.

Authors:  G R Geier; D M Haynes; J S Lindsey
Journal:  Org Lett       Date:  1999-11-04       Impact factor: 6.005

6.  Synthesis, structure, anion binding, and sensing by calix[4]pyrrole isomers.

Authors:  Ryuhei Nishiyabu; Manuel A Palacios; Wim Dehaen; Pavel Anzenbacher
Journal:  J Am Chem Soc       Date:  2006-09-06       Impact factor: 15.419

7.  Multielectron redox chemistry of iron porphyrinogens.

Authors:  Julien Bachmann; Daniel G Nocera
Journal:  J Am Chem Soc       Date:  2005-04-06       Impact factor: 15.419

8.  N-Confused Calix

Authors: 
Journal:  Angew Chem Int Ed Engl       Date:  1999-11-15       Impact factor: 15.336

9.  A perspective of one-pot pyrrole-aldehyde condensations as versatile self-assembly processes.

Authors:  Abhik Ghosh
Journal:  Angew Chem Int Ed Engl       Date:  2004-04-02       Impact factor: 15.336

10.  Mass spectral studies of meso-dialkyl, alkyl aryl and cycloalkyl calix(4)pyrroles under positive and negative ion electrospray ionization conditions.

Authors:  G Bhaskar; S Prabhakar; G S Ramanjaneyulu; M Vairamani; V N V Srinivasu; K Srinivas
Journal:  J Mass Spectrom       Date:  2007-09       Impact factor: 1.982
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  1 in total

1.  Use of graphite oxide and graphene oxide as catalysts in the synthesis of dipyrromethane and calix[4]pyrrole.

Authors:  Shive Murat Singh Chauhan; Sweta Mishra
Journal:  Molecules       Date:  2011-08-25       Impact factor: 4.411
  1 in total

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