Chiral synthesis of L-γ-carboxyglutamic acid (L-Gla)
摘要:
A two step synthesis involving the use of a chiral template, benzyl (2R, 3S)-(-)-6-oxo-2,3-diphenyl-4-morpholine-carboxylate(3) (5a); provides orthogonally protected L-Gla (9) in 60% overall yield (>99% ee), with no resolution required.
Chiral synthesis of L-γ-carboxyglutamic acid (L-Gla)
摘要:
A two step synthesis involving the use of a chiral template, benzyl (2R, 3S)-(-)-6-oxo-2,3-diphenyl-4-morpholine-carboxylate(3) (5a); provides orthogonally protected L-Gla (9) in 60% overall yield (>99% ee), with no resolution required.