Claudio Fuganti
J. Chem. Soc., Chem. Commun., 1979, 337-339
DOI:
10.1039/C39790000337,
Paper
Experiments with (3R)- and (3S)-[3-3H; U-14C]-O-phospho-L-homoserine, (1a) and (1b), show that the conversion into L-threonine (2) effected by yeast enzyme proceeds with loss of the 3-pro-S and retention of the 3-pro-R hydrogen atoms.