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Kulkarni, Pramod S. Kondhare, Dasharath D. Varala, Ravi Zubaidha, Pudukulathan K. Journal of the Serbian Chemical Society, 3 , vol. 78, # 7 p. 99 - 96
参考文献:
Khanna, Mahavir S. Singh, Om V. Garg, Chandra P. Kapoor, Ram P. Journal of the Chemical Society, Perkin Transactions : Organic and Bio-Organic Chemistry (97-999), 99 , # 9 p. 565 - 568