Literature DB >> 26273116

Reductions of aryl bromides in water at room temperature.

James C Fennewald1, Evan B Landstrom1, Bruce H Lipshutz1.   

Abstract

Micellar nanoreactors derived from commercially available 'Nok' (SPGS-550-M), in the presence of Fu's catalyst and a mild hydride source (NaBH4), are useful for facile debromination of functionalized aromatic derivatives. This mild and environemntally responsible process is utlized in water at room temperature, and the reaction mixtures can be smoothly recycled.

Entities:  

Keywords:  Functional group tolerance; Green chemistry; Micellar catalysis; Mild debromination; Recycling

Year:  2015        PMID: 26273116      PMCID: PMC4530636          DOI: 10.1016/j.tetlet.2015.02.066

Source DB:  PubMed          Journal:  Tetrahedron Lett        ISSN: 0040-4039            Impact factor:   2.415


  11 in total

1.  Total synthesis of indoles from Tricholoma species via Bartoli/heteroaryl radical methodologies.

Authors:  A Dobbs
Journal:  J Org Chem       Date:  2001-01-26       Impact factor: 4.354

2.  Radical reactions in aqueous medium using (Me3Si)3SiH.

Authors:  Al Postigo; Sergey Kopsov; Carla Ferreri; Chryssostomos Chatgilialoglu
Journal:  Org Lett       Date:  2007-11-13       Impact factor: 6.005

3.  "Nok": a phytosterol-based amphiphile enabling transition-metal-catalyzed couplings in water at room temperature.

Authors:  Piyatida Klumphu; Bruce H Lipshutz
Journal:  J Org Chem       Date:  2014-01-21       Impact factor: 4.354

4.  Manipulating micellar environments for enhancing transition metal-catalyzed cross-couplings in water at room temperature.

Authors:  Bruce H Lipshutz; Subir Ghorai; Wendy Wen Yi Leong; Benjamin R Taft; Daniel V Krogstad
Journal:  J Org Chem       Date:  2011-05-19       Impact factor: 4.354

5.  Triethylsilane-indium(III) chloride system as a radical reagent.

Authors:  Naoki Hayashi; Ikuya Shibata; Akio Baba
Journal:  Org Lett       Date:  2004-12-23       Impact factor: 6.005

6.  Practical iron-catalyzed dehalogenation of aryl halides.

Authors:  Waldemar Maximilian Czaplik; Sabine Grupe; Matthias Mayer; Axel Jacobi von Wangelin
Journal:  Chem Commun (Camb)       Date:  2010-08-09       Impact factor: 6.222

7.  Hydrogenation and dehalogenation under aqueous conditions with an amphiphilic-polymer-supported nanopalladium catalyst.

Authors:  Ryu Nakao; Hakjune Rhee; Yasuhiro Uozumi
Journal:  Org Lett       Date:  2005-01-06       Impact factor: 6.005

8.  Cross-coupling and dehalogenation reactions catalyzed by (N-heterocyclic carbene)Pd(allyl)Cl complexes.

Authors:  Oscar Navarro; Harneet Kaur; Parisa Mahjoor; Steven P Nolan
Journal:  J Org Chem       Date:  2004-04-30       Impact factor: 4.354

9.  A catalytic borylation/dehalogenation route to o-fluoro arylboronates.

Authors:  Chathurika R K Jayasundara; Jason M Unold; Jossian Oppenheimer; Milton R Smith; Robert E Maleczka
Journal:  Org Lett       Date:  2014-11-24       Impact factor: 6.005

10.  Efficient indium-mediated dehalogenation of aromatics in ionic liquid media.

Authors:  Alvaro F Cañete; Cristian O Salas; Flavia C Zacconi
Journal:  Molecules       Date:  2012-12-28       Impact factor: 4.411

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.