Literature DB >> 17350316

A mild and efficient ultrasound-assisted synthesis of diaryl ethers without any catalyst.

Hui Xu1, Wu-Ming Liao, Hong-Feng Li.   

Abstract

Diaryl ethers have been prepared by a mild and efficient S(N)Ar reaction by coupling of various phenols including that having a electron-withdrawing group with activated fluoroarenes using sonication in good to excellent yields at very low temperature (58 degrees C) under catalyst-free.

Entities:  

Year:  2007        PMID： 17350316     DOI： 10.1016/j.ultsonch.2007.01.002

Source DB:  PubMed          Journal:  Ultrason Sonochem        ISSN： 1350-4177            Impact factor:   7.491


  4 in total

1.  C(aryl)-O bond formation from aryl methanesulfonates via consecutive deprotection and S(N)Ar reactions with aryl halides in an ionic liquid.

Authors:  Hui Xu; Yang Chen
Journal:  Molecules       Date:  2007-04-30       Impact factor: 4.411

2.  An expeditious green route toward 2-aryl-4-phenyl-1H-imidazoles.

Authors:  Debasish Bandyopadhyay; Lauren C Smith; Daniel R Garcia; Ram N Yadav; Bimal K Banik
Journal:  Org Med Chem Lett       Date:  2014-09-20

3.  Three-Component Synthesis of Some New Coumarin Derivatives as Anticancer Agents.

Authors:  Latifah A Alshabanah; Laila A Al-Mutabagani; Sobhi M Gomha; Hoda A Ahmed
Journal:  Front Chem       Date:  2022-01-25       Impact factor: 5.221

4.  Efficient, Recyclable, and Heterogeneous Base Nanocatalyst for Thiazoles with a Chitosan-Capped Calcium Oxide Nanocomposite.

Authors:  Khaled D Khalil; Hoda A Ahmed; Ali H Bashal; Stefan Bräse; AbdElAziz A Nayl; Sobhi M Gomha
Journal:  Polymers (Basel)       Date:  2022-08-17       Impact factor: 4.967
  4 in total

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