Biosynthesis of the Securinega alkaloids. Stereospecificity of hydrogen loss from C-3 of tyrosine
Parry, Ronald J.
Журнал:
Journal of the Chemical Society, Chemical Communications
Дата:
1975
Аннотация:
Specimens of (3RS)-[3-<sup>3</sup>H, 3-<sup>14</sup>C]-, (3R)-[3-<sup>3</sup>H, 3-<sup>14</sup>C]-, and (3S)-[3-<sup>3</sup>H, 3-<sup>14</sup>C]-DL-tyrosine have been administered to Securinega suffruticosa to demonstrate that the pro-S hydrogen at C-3 of tyrosine is lost during the biosynthesis of securinine from this amino-acid.
146.4Кб