N-BOC-BUT-3YN-1-YLAMINE

Tert-Butylbut-3-ynylcarbamate

tert-Butyl but-3-yn-1-ylcarbaMate

But-3-ynyl-carbaMic acid tert-butyl ester

CarbaMic acid, N-3-butyn-1-yl-, 1,1-diMethylethyl ester

Carbamic acid, 3-butynyl-, 1,1-dimethylethyl ester (9CI)