ChemInform Abstract: Ethynylglycine Synthon, a Useful Precursor for the Synthesis of Biologically Active Compounds: an Update ‐ Part I: Preparations of Ethynylglycine Synthon

Abstract Review: update on the different routes for the synthesis of the ethynylglycine synthon (R)‐2,2‐dimethyl‐3‐(tert‐butoxycarbonyl)‐4‐ethynyloxazolidine, 56 refs.