Katritzky, Alan R.; Suzuki, Kazuyuki; Singh, Sandeep K.; He, Hai-Ying Journal of Organic Chemistry, 2003 , vol. 68, # 14 p. 5720 - 5723 Title/Abstract Full Text View citing articles Show Details Katritzky, Alan R.; Suzuki, Kazuyuki; Singh, Sandeep K. Croatica Chemica Acta, 2004 , vol. 77, # 1-2 p. 175 - 178