Chandra, Umesh; Gupta, Anurag Ateet; Sengupta, A. K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. <B> 19, # 6 p. 528 - 531
Pickel
Justus Liebigs Annalen der Chemie, 1886 , vol. 232, p. 233
Full Text Show Details
Bamberger; Grob
Chemische Berichte, 1901 , vol. 34, p. 531 Anm. 4