参考文献:
Valter, R. E. Baumanis, E. A. Stradynya, L. K. Liepin'sh, E. E. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , p. 375 - 377 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # p. 516 - 519
参考文献:
Taylor Barton Journal of the American Chemical Society, 1959 , vol. 81, p. 8,51 Full Text Show Details Graham et al. Journal of the American Chemical Society, 199 , vol. 71, p. 983,987
参考文献:
Taylor Barton Journal of the American Chemical Society, 1959 , vol. 81, p. 8,51 Full Text Show Details Graham et al. Journal of the American Chemical Society, 199 , vol. 71, p. 983,987