Table of Contents
Organic Chemistry International
Volume 2014, Article ID 851924, 8 pages
Research Article

Microwave-Assisted Three-Component “Catalyst and Solvent-Free” Green Protocol: A Highly Efficient and Clean One-Pot Synthesis of Tetrahydrobenzo[b]pyrans

Department of Chemistry, Visva-Bharati (A Central University), Santiniketan 731235, India

Received 26 July 2014; Revised 2 September 2014; Accepted 2 September 2014; Published 17 September 2014

Academic Editor: Ashraf Aly Shehata

Copyright © 2014 Sougata Santra et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

The supplementary material contains the E-factor calculations of the compounds 4aa & 4ba, 1H & 13C NMR spectra of all synthesized compounds (4aa-4cc). 1H NMR (400 MHz) and 13C NMR (100 MHz) spectra were run in DMSO-d6 and CDCl3 solutions

  1. Supplementary Materials