in N,N-dimethyl-formamide T=25°C; Title compound not separated from byproducts;
参考文献
Volkova, A. A.; V'yunov, K. A.; Ginak, A. I.; Ramsh, S. M.; Sochilin, E. G.
Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, p. 114 - 116
Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 1 p. 119 - 122