Shkurko, O. P.; Gogin, L. L.; Mamaev, V. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1982 , vol. 18, # 3 p. 310 - 313
Khimiya Geterotsiklicheskikh Soedinenii, 1982 , vol. 18, # 3 p. 410 - 414
Bennett, Lawrence R.; Blankley, C. John; Fleming, Robert W.; Smith, Ronald D.; Tessman, Deirdre K.
Journal of Medicinal Chemistry, 1981 , vol. 24, # 4 p. 382 - 389
1: 1-Imino-ethanamine hydrochloride With sodium methylate in methanol T=0°C; 2: methylmalonic acid dimethyl ester in methanol T=75°C; 4 h; 3: With hydrogenchloride in water