[1]Heterocycles,2004,vol.63,p.1113-1122
[2]OrganicProcessResearchandDevelopment,2005,vol.9,p.593-598
[1]Tsunoda,Takashi;Tanaka,Akihiro;Mase,Toshiyasu;Sakamoto,Shuichi[Heterocycles,2004,vol.63,#5,p.1113-1122]
[1]Tsunoda,Takashi;Yamazaki,Atsuki;Mase,Toshiyasu;Sakamoto,Shuichi[OrganicProcessResearchandDevelopment,2005,vol.9,#5,p.593-598]