Literature DB >> 18335963

Regioselective palladium cross-coupling of 2,4-dihalooxazoles: convergent synthesis of trisoxazoles.

Emmanuel Ferrer Flegeau1, Matthew E Popkin, Michael F Greaney.   

Abstract

A regioselective Suzuki-Miyaura cross-coupling of 2,4-dihalooxazoles followed by a Stille coupling has been successfully developed. The procedure affords convergent syntheses of trisoxazoles in high yield and in a minimum number of steps.

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Year:  2008        PMID： 18335963     DOI： 10.1021/jo800121y

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  6 in total

1.  Condensation reactions to form oxazoline-substituted potassium organotrifluoroborates.

Authors:  Gary A Molander; Wilma Febo-Ayala; Ludivine Jean-Gérard
Journal:  Org Lett       Date:  2009-09-03       Impact factor: 6.005

2.  Palladium-catalyzed 2,5-diheteroarylation of 2,5-dibromothiophene derivatives.

Authors:  Fatma Belkessam; Aidene Mohand; Jean-François Soulé; Abdelhamid Elias; Henri Doucet
Journal:  Beilstein J Org Chem       Date:  2014-12-09       Impact factor: 2.883

3.  Site-selective Suzuki-Miyaura coupling of heteroaryl halides - understanding the trends for pharmaceutically important classes.

Authors:  Joshua Almond-Thynne; David C Blakemore; David C Pryde; Alan C Spivey
Journal:  Chem Sci       Date:  2016-08-09       Impact factor: 9.825

4.  Silver Benzoate Facilitates the Copper-Catalyzed C-N Coupling of Iodoazoles with Aromatic Nitrogen Heterocycles.

Authors:  Cedric Lozano; Cristian Ramirez; Ny Sin; Hélène M-F Viart; Stanley B Prusiner; Nick A Paras; Jay Conrad
Journal:  ACS Omega       Date:  2021-03-31

5.  Gold-catalyzed synthesis of oxazoles from alkynyl triazenes and dioxazoles.

Authors:  Zhenjun Mao; Hao Zeng
Journal:  RSC Adv       Date:  2022-08-31       Impact factor: 4.036

6.  Synthesis of heterocyclic triads by Pd-catalyzed cross-couplings and evaluation of their cell-specific toxicity profile.

Authors:  Joseph Salamoun; Shelby Anderson; James C Burnett; Rick Gussio; Peter Wipf
Journal:  Org Lett       Date:  2014-03-18       Impact factor: 6.005
  6 in total

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