Rodriguez, Rodrigo A.; Pan, Po-Shen; Pan, Chung-Mao; Ravula, Suchitra; Lapera, Stephanie; Singh, Erinprit K.; Styers, Thomas J.; Brown, Joseph D.; Cajica, Julia; Parry, Emily; Otrubova, Katerina; McAlpine, Shelli R.
Journal of Organic Chemistry, 2007 , vol. 72, # 6 p. 1980 - 2002

Sorokina, Yu. M.; Sladkova; Popova; Shadyro; Knizhnikov
Russian Journal of Organic Chemistry, 2012 , vol. 48, # 10 p. 1297 - 1301
Zh. Org. Khim., 2012 , vol. 48, # 10 p. 1302 - 1306,5