Li, Song; Zhao, Guoming; Xia, Guangqiang; Wang, Lili; Zheng, Zhibing; Xie, Yunde; Zhong, Wu; Xiao, Junhai; Li, Xingzhou; Cui, Hao
Patent: US2010/87448 A1, 2010 ;
Location in patent: Page/Page column 15 ;

Sanghvi, Yogesh S.; Larson, Steven B.; Robins, Roland K.; Revankar, Ganapathi R.; Gupta, Pranab K.; et al
Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 623 - 633