Tetrahedron Letters p. 1031 - 1034 (1991)
Update date:2022-07-30
Topics:
Beaulieu, Pierre L.
D- or L- serine can be converted to L- or D-γ,γ,γ-trichloro-allo-treonine, which on catalytic hydrogenolysis give diastereochemistry pure L-allo-threonine respectively. This procedure can be adapted to the preparation of tritium labelled material. D- or L-serine can be converted to L- or D-γ,γ,γ-trichloro-allo-threonine, which on catalytic hydrogenolysis give diastereomerically pure L-allo or D-allo-threonine respectively. This procedure can be adapted to the preparation of tritium labelled material.
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