[Synthesis of O-substituted 6-oximes of 16alpha,17alpha-cyclohexanopregn-4-en-3,6,20-triones containing a tritium label at the 1,2-position].
6-O-(3-Methoxycarbonylpropyl)- and 6-O-(3-carboxypropyl)oximes of 16 alpha,17 alpha-cyclohexanopregn-4-ene-3,6,20-trione labeled by tritium in position 1,2 were synthesized. When using homogenous catalysts, the molar radioactivity of the resulting preparations was 1.5-1.7 PBq/mol.
Shevchenko
V P
VP
Institute of Molecular Genetics, Russian Academy of Sciences, pl. Akademika Kurchatova 2, Moscow, 123182 Russia. nagaev@img.ras.ru
Nagaev
I Iu
IIu
Miasoedov
N F
NF
Kamernitskiĭ
A V
AV
Levina
I S
IS
Kulikova
L E
LE
D002384:Catalysis; D003510:Cyclohexanes / Q000138:chemical synthesis* / Q000737:chemistry; D007553:Isotope Labeling; D009682:Magnetic Resonance Spectroscopy; D010091:Oximes / Q000138:chemical synthesis* / Q000737:chemistry; D011283:Pregnenes / Q000138:chemical synthesis* / Q000737:chemistry; D014316:Tritium
D003510:Cyclohexanes; D010091:Oximes; D011283:Pregnenes; D014316:Tritium