in acetic acid 24 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Plugar', N. Ya.; Verba, G. G.; Abduvakhabov, A. A.; Kamaev, F. G.
Chemistry of Natural Compounds, 1990 , vol. 26, # 4 p. 455 - 457
Khimiya Prirodnykh Soedinenii, 1990 , # 4 p. 537 - 539