Synonyms:
1,1-Dimethylethyl3-ethynyl-1-piperidinecarboxylate ; 1-(tert-Butoxycarbonyl)-3-ethynylpiperidine ; 3-Ethynylpiperidine-1-carboxylic acid tert-butyl ester ; tert-Butyl3-ethynylpiperidine-1-carboxylate ; ; 1-Piperidinecarboxylicacid, 3-ethynyl-, 1,1-dimethylethyl ester