Chapter 6.4 (2006): Six-membered ring systems: with O and/or S atoms
Hepworth, John D. and Heron, B. Mark
(2009)
Chapter 6.4 (2006): Six-membered ring systems: with O and/or S atoms.
In:
Progress in Heterocyclic Chemistry.
Elsevier, pp. 365-398.
ISBN 9780080469751