Sun

04

Nov

2012

Microwave-assisted green synthesis of 1, 3-benzodioxole derivatives

2-Phenyl-substituted 1,3-benzodioxole derivatives were synthesized by microwave irradiation by reacting catechol with benzoic acid derivatives in the presence of polyphosphoric acid as a catalyst which acts as a solvent and also as a cyclizing agent. This synthesis has various advantages over other

Green Chemistry Letters and Reviews

Volume 5Issue 4, 2012

http://www.tandfonline.com/doi/full/10.1080/17518253.2012.687776

DOI:
10.1080/17518253.2012.687776

Sayan Dutta Guptet al

pages 609-620

catalytic conventional synthesis because it saves time, increases yield, and is a simple, economical, and effective synthesis. Moreover, this is also an excellent green chemistry approach as it does not require additional toxic solvents or harmful chemicals, and overall it reduced energy utilization than the other methods of synthesis.

 

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Wed

25

Jan

2012

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