参考文献

Chepyala, Naveenkumar R.; Durgi, Rajashaker R.; Tatini, Lakshmi K.; Subbaraju, Gottumukkala V.; Hindupur, Rama M.; Dhanvada, Muralimohan R. Letters in Organic Chemistry, 2011 , vol. 8, # 9 p. 637 - 643