Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. G. Vdovina"'
Autor:
R. G. Vdovina, G. A. Ravdel, K. M. Ermolaev, É. M. Bamdas, E. S. Chaman, Yu. B. Shvetsov, E. I. Vinogradova, M. M. Shemyakin
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 8:2073-2083
A description is given of the synthesis of the semicarbazone of diethyl 2-methylene-3-oxo-1,1-cyclo-pentanedicarboxylate; a study was made of its transformations, which permit the preparation of various sarkomycin analogs. Treatment of this semicarba
Autor:
A. V. Karpova, R. G. Vdovina
Publikováno v:
Chemistry of Natural Compounds. 4:35-38
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 11:286-288
A preparative method was developed for obtaining L-and D-2-hydroxy-3-methylbutyric acids by the separation of racemic 2-hydroxy-3-methylbutyric acid with the aid of D-and L-threo-2-amino-1-p-nitrophenyl-1,3-propanediols.
Publikováno v:
Problemy endokrinologii. 18(5)
Publikováno v:
Biokhimiia (Moscow, Russia). 38(1)