Ethynylglycine synthon, a useful precursor for the synthesis of biologically active compounds: an update. Part II: synthetic uses of ethynylglycine synthon

摘要

The ethynylglycine synthon {(R)-2,2-dimethyl-3-(tert-butoxycarbonyl)-4-ethynyl-oxazolidine} is a chiral compound with valuable synthetic interest. An update (covering literature from 2005 to 2017) on the different synthetic utilities is reviewed and discussed.