Literature DB >> 17326645

A rapid and simple cleanup procedure for metathesis reactions.

Brandon R Galan1, Kyle P Kalbarczyk, Steven Szczepankiewicz, Jerome B Keister, Steven T Diver.   

Abstract

[structure: see text]. A new method for easy removal of ruthenium from metathesis reactions by using a polar isocyanide is reported. This protocol removed most ruthenium byproducts from a variety of synthetically useful metatheses. Moreover, the isocyanide-promoted carbene insertion results in rapid destruction of carbene reactivity, demonstrated in the commonly used first- and second-generation Grubbs' carbenes.

Entities:  

Year:  2007        PMID： 17326645     DOI： 10.1021/ol0631399

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


  12 in total

1.  Strategies for recognition of stem-loop RNA structures by synthetic ligands: application to the HIV-1 frameshift stimulatory sequence.

Authors:  Prakash B Palde; Leslie O Ofori; Peter C Gareiss; Jaclyn Lerea; Benjamin L Miller
Journal:  J Med Chem       Date:  2010-08-26       Impact factor: 7.446

2.  Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction.

Authors:  Cheoljae Kim; Hoyong Chung
Journal:  J Vis Exp       Date:  2018-08-23       Impact factor: 1.355

3.  Catalytic living ring-opening metathesis polymerization.

Authors:  Amit A Nagarkar; Andreas F M Kilbinger
Journal:  Nat Chem       Date:  2015-08-10       Impact factor: 24.427

4.  Catalytic Isonitrile Insertions and Condensations Initiated by RNC-X Complexation.

Authors:  Suravi Chakrabarty; Shruti Choudhary; Arpit Doshi; Fa-Qiang Liu; Rishabh Mohan; Manasa P Ravindra; Dhruv Shah; Xun Yang; Fraser F Fleming
Journal:  Adv Synth Catal       Date:  2014-06-20       Impact factor: 5.837

5.  Efficient removal of ruthenium byproducts from olefin metathesis products by simple aqueous extraction.

Authors:  Soon Hyeok Hong; Robert H Grubbs
Journal:  Org Lett       Date:  2007-04-12       Impact factor: 6.005

6.  A fluorous-tagged linker from which small molecules are released by ring-closing metathesis.

Authors:  Stuart G Leach; Christopher J Cordier; Daniel Morton; Gordon J McKiernan; Stuart Warriner; Adam Nelson
Journal:  J Org Chem       Date:  2008-03-08       Impact factor: 4.354

7.  New library of aminosulfonyl-tagged Hoveyda-Grubbs type complexes: Synthesis, kinetic studies and activity in olefin metathesis transformations.

Authors:  Etienne Borré; Frederic Caijo; Christophe Crévisy; Marc Mauduit
Journal:  Beilstein J Org Chem       Date:  2010-12-06       Impact factor: 2.883

8.  A fluorous-tagged "safety catch" linker for preparing heterocycles by ring-closing metathesis.

Authors:  Catherine O'Leary-Steele; Christopher Cordier; Jerome Hayes; Stuart Warriner; Adam Nelson
Journal:  Org Lett       Date:  2009-02-19       Impact factor: 6.005

9.  High-Performance Isocyanide Scavengers for Use in Low-Waste Purification of Olefin Metathesis Products.

Authors:  Grzegorz Szczepaniak; Katarzyna Urbaniak; Celina Wierzbicka; Krzysztof Kosiński; Krzysztof Skowerski; Karol Grela
Journal:  ChemSusChem       Date:  2015-11-11       Impact factor: 8.928

10.  Studies towards the synthesis of hyperireflexolide A.

Authors:  G Hari Mangeswara Rao
Journal:  Beilstein J Org Chem       Date:  2018-08-13       Impact factor: 2.883
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