Literature DB >> 17157011

Molecular iodine catalyzed synthesis of aryl-14H-dibenzo[a, j]xanthenes under solvent-free condition.

Mohamed A Pasha1, Vaderapura P Jayashankara.   

Abstract

Molecular iodine efficiently catalyzes the reaction of beta-naphthol and araldehydes on a preheated hot plate at 90-95 degrees C to give biologically active aryl-14H-dibenzo[a, j]xanthenes under solvent-free condition. The yields are excellent and the reactions go to completion within 15-20 min.

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Year:  2006        PMID： 17157011     DOI： 10.1016/j.bmcl.2006.11.009

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN： 0960-894X            Impact factor:   2.823


  6 in total

1.  Greener Route for Synthesis of aryl and alkyl-14H-dibenzo [a.j] xanthenes using Graphene Oxide-Copper Ferrite Nanocomposite as a Recyclable Heterogeneous Catalyst.

Authors:  Aniket Kumar; Lipeeka Rout; Lakkoji Satish Kumar Achary; Rajendra S Dhaka; Priyabrat Dash
Journal:  Sci Rep       Date:  2017-02-24       Impact factor: 4.379

2.  Mechanistic aspects of superacid mediated condensation of polyphenols with ketones. Implications for polymer synthesis.

Authors:  Gustavo López; Olivia H Cruz; Lilian I Olvera Garza; Mikhail G Zolotukhin; Serguei Fomine
Journal:  J Mol Model       Date:  2014-10-09       Impact factor: 1.810

3.  I2-catalyzed oxidative condensation of aldoses with diamines: synthesis of aldo-naphthimidazoles for carbohydrate analysis.

Authors:  Chunchi Lin; Wei-Ting Hung; Chien-Yuan Kuo; Kuo-Shiang Liao; Yin-Chen Liu; Wen-Bin Yang
Journal:  Molecules       Date:  2010-03-05       Impact factor: 4.411

4.  Design, synthesis and antiviral potential of 14-aryl/heteroaryl-14H-dibenzo[a,j]xanthenes using an efficient polymer-supported catalyst.

Authors:  Kalla Reddi Mohan Naidu; Balam Satheesh Krishna; Mungara Anil Kumar; Palanisamy Arulselvan; Shaik Ibrahim Khalivulla; Ola Lasekan
Journal:  Molecules       Date:  2012-06-18       Impact factor: 4.411

5.  Fur-Imine-Functionalized Graphene Oxide-Immobilized Copper Oxide Nanoparticle Catalyst for the Synthesis of Xanthene Derivatives.

Authors:  Navin Kumar Mogha; Karan Chaudhary; Gyanendra Kumar; Dhanraj T Masram
Journal:  ACS Omega       Date:  2018-11-30

6.  ChCl: Gly (DESs) Promote Environmentally Benign Synthesis of Xanthene Derivatives and Their Antitubercular Activity.

Authors:  Mashooq A Bhat; Ahmed M Naglah; Siddique Akber Ansari; Hanaa M Al-Tuwajiria; Abdullah Al-Dhfyan
Journal:  Molecules       Date:  2021-06-16       Impact factor: 4.411
  6 in total

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