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Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 7 p. 538 - 542
1: isothiocyanatomethane; malononitrile With potassium ethanolate in ethanol
2: ethyl alpha-chloroacetoacetate With potassium ethanolate in ethanol
3: With hydrogenchloride
pH=Ca. 7;
参考文献
Shestopalov, Anatoliy M.; Rodinovskaya, Lyudmila A.; Shestopalov, Alexander A.
Journal of Combinatorial Chemistry, 2010 , vol. 12, # 1 p. 9 - 12