@article{article78442cf4,
title   = {Synthesis of 1-methyl-3-oxo-7-oxabicyclo[2.2.1]hept-5-ene-2- carboxylic acid methyl ester},
author = {Aragão, Valquiria and Constantino, Maurício Gomes and Beatriz, Adilson and Silva, Gil Valdo José da},
year = {2005},
journal   = {Molecules}
}