1. S. Chiampanichayakul, M. Pohmakotr, V. Reutrakul, T. Jaipetch, C. Kuhakarn, Synthesis 2008, 20452048.
2. C. Kuhakarn, W. Panchan, S. Chiampanichayakul, N. Samakkanad, M. Pohmakotr, V. Reutrakul, T. Jaipetch, Synthesis 2009, 929934.
3. W. Panchan, S. Chiampanichayakul, D. Snyder, S. Yodbuntung, M. Pohmakotr, V. Reutrakul, T. Jaipetch, C. Kuhakarn, Tetrahedron 2010, 66, 27322735.
4. P. Katrun, S. Chiampanichayakul, K. Korworapan, M. Pohmakotr, V. Reutrakul, T. Jaipetch, C. Kuhakarn, Eur. J. Org. Chem. 2010, 29, 56335641.