Literature DB >> 21910486

Syntheses of 5-substituted 1H-tetrazoles catalyzed by reusable CoY zeolite.

Velladurai Rama1, Kuppusamy Kanagaraj, Kasi Pitchumani.   

Abstract

A simple and efficient route for the synthesis of 5-substituted 1H-tetrazoles catalyzed by CoY zeolite is reported. The salient features of this atom-economical, cost-effective, and high-yield cobalt-catalyzed protocol are aerobic conditions, lower reaction time, and milder reaction conditions without additives. Other advantages include experimental ease of manipulation, safer alternative to hazardous, corrosive, and polluting conventional Lewis acid catalysts, recovery, and reusability with consistent catalytic activity. The results are rationalized by proposing a suitable mechanism.

Entities:  

Mesh：

Substances：

Year:  2011        PMID： 21910486     DOI： 10.1021/jo201261w

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


  5 in total

Review 1.  Transition metal-mediated synthesis of monocyclic aromatic heterocycles.

Authors:  Anton V Gulevich; Alexander S Dudnik; Natalia Chernyak; Vladimir Gevorgyan
Journal:  Chem Rev       Date:  2013-01-10       Impact factor: 60.622

2.  An intramolecular relay catalysis strategy for Knoevenagel condensation and 1,3-dipolar cycloaddition domino reactions.

Authors:  Xiaofeng Yuan; Zijuan Wang; Qiang Zhang; Jun Luo
Journal:  RSC Adv       Date:  2019-07-30       Impact factor: 3.361

3.  Cu(ii) immobilized on Fe3O4@APTMS-DFX nanoparticles: an efficient catalyst for the synthesis of 5-substituted 1H-tetrazoles with cytotoxic activity.

Authors:  Faezeh Taghavi; Mostafa Gholizadeh; Amir Sh Saljooghi; Mohammad Ramezani
Journal:  Medchemcomm       Date:  2017-09-15       Impact factor: 3.597

4.  OSU-6: A Highly Efficient, Metal-Free, Heterogeneous Catalyst for the Click Synthesis of 5-Benzyl and 5-Aryl-1H-tetrazoles.

Authors:  Baskar Nammalwar; Nagendra Prasad Muddala; Rajasekar Pitchimani; Richard A Bunce
Journal:  Molecules       Date:  2015-12-19       Impact factor: 4.411

5.  Enhanced catalysis through structurally modified hybrid 2-D boron nitride nanosheets comprising of complexed 2-hydroxy-4-methoxybenzophenone motif.

Authors:  Pooja Rana; Ranjana Dixit; Shivani Sharma; Sriparna Dutta; Sneha Yadav; Aditi Sharma; Bhawna Kaushik; Pooja Rana; Alok Adholeya; Rakesh K Sharma
Journal:  Sci Rep       Date:  2021-12-24       Impact factor: 4.379
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.