Literature DB >> 28437113

Development and Application of a Recyclable High-Load Magnetic Co/C Hybrid ROMP-Derived Benzenesulfonyl Chloride Reagent and Utility of Corresponding Analogues.

Saqib Faisal1,2, Qin Zang1,2, Pradip K Maity1,2, Agnes Brandhofer1,2,3, Patrick C Kearney4, Oliver Reiser3, Robert N Grass5, Diana Stoianova6, Paul R Hanson1,2.   

Abstract

The development and application of high-load, recyclable magnetic Co/C hybrid ROMP-derived benzenesulfonyl chloride and analogues is reported. The regeneration and utility of these reagents in the methylation/alkylation of various carboxylic acids is demonstrated via efficient retrieval of the magnetic reagent with a neodymium magnet. Additional reactions employing the analogue sulfonic acid and in situ generated magnetic benzenesulfonyl azide are also reported.

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Year:  2017        PMID： 28437113      PMCID： PMC5595701          DOI： 10.1021/acs.orglett.7b00792

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


  35 in total

1.  Homogeneous Metathesis Polymerization by Well-Defined Group VI and Group VIII Transition-Metal Alkylidenes: Fundamentals and Applications in the Preparation of Advanced Materials.

Authors:  M R Buchmeiser
Journal:  Chem Rev       Date:  2000-04-12       Impact factor: 60.622

2.  Covalently functionalized cobalt nanoparticles as a platform for magnetic separations in organic synthesis.

Authors:  Robert N Grass; Evagelos K Athanassiou; Wendelin J Stark
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

3.  Optimized diazo scaffold for protein esterification.

Authors:  Kalie A Mix; Ronald T Raines
Journal:  Org Lett       Date:  2015-05-04       Impact factor: 6.005

4.  Magnetically recoverable nanocatalysts.

Authors:  Vivek Polshettiwar; Rafael Luque; Aziz Fihri; Haibo Zhu; Mohamed Bouhrara; Jean-Marie Basset
Journal:  Chem Rev       Date:  2011-03-14       Impact factor: 60.622

5.  High-load, hybrid Si-ROMP reagents.

Authors:  Alan Rolfe; Joanna K Loh; Pradip K Maity; Paul R Hanson
Journal:  Org Lett       Date:  2010-12-01       Impact factor: 6.005

6.  Polystyrene or Magnetic Nanoparticles as Support in Enantioselective Organocatalysis? A Case Study in Friedel-Crafts Chemistry.

Authors:  Sara Ranjbar; Paola Riente; Carles Rodríguez-Escrich; Jagjit Yadav; Kishore Ramineni; Miquel A Pericàs
Journal:  Org Lett       Date:  2016-03-24       Impact factor: 6.005

7.  Polymer- and dendrimer-coated magnetic nanoparticles as versatile supports for catalysts, scavengers, and reagents.

Authors:  Quirin M Kainz; Oliver Reiser
Journal:  Acc Chem Res       Date:  2014-01-08       Impact factor: 22.384

8.  Convenient and Simple Esterification in Continuous-Flow Systems using g-DMAP.

Authors:  Yoshinori Okuno; Shigeki Isomura; Anna Sugamata; Kaoru Tamahori; Ami Fukuhara; Miyu Kashiwagi; Yuuichi Kitagawa; Emiri Kasai; Kazuyoshi Takeda
Journal:  ChemSusChem       Date:  2015-10-01       Impact factor: 8.928

9.  Polymer-supported siloxane transfer agents for Pd-catalyzed cross-coupling reactions.

Authors:  Minh H Nguyen; Amos B Smith
Journal:  Org Lett       Date:  2013-07-31       Impact factor: 6.005

10.  Ring-opening metathesis polymer sphere-supported seco-porphyrazines: efficient and recyclable photooxygenation catalysts.

Authors:  Matthew J Fuchter; Brian M Hoffman; Anthony G M Barrett
Journal:  J Org Chem       Date:  2006-01-20       Impact factor: 4.354
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