参考文献

Pilgram,K. et al. Journal of Organic Chemistry, 1969 , vol. 34, p. 3558 - 3561 View citing articles Show Details Barthel et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 2424,2426 Show Details Allen; Johnson Journal of the American Chemical Society, 1955 , vol. 77, p. 2871,2874 Show Details Perkow Chemische Berichte, 1954 , vol. 87, p. 755,757