参考文献:
Jain, Kishor S. Bariwal, Jitender B. Phoujdar, Manisha S. Nagras, Madhuri A. Amrutkar, Rakesh D. Munde, Manoj K. Tamboli, Riyaj S. Khedkar, Samrat A. Khiste, Rahul H. Vidyasagar, Nikhil C. Dabholkar, Vinit V. Kathiravan Journal of Heterocyclic Chemistry, 2009 , vol. 6, # 2 p. 7 - 5