3-[(Methanesulfonyloxy)methyl]-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yl acetate

(1-acetoxy-2,2,5,5-tetramethyl-δ-3-pyrroline-3-methyl) methanesulfonate ; acetic acid 2,5-dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)oxy]methyl]-1h-pyrrol- 1-yl ester ; [2,2,5,5-tetramethyl-3-(methylsulfonyloxymethyl)pyrrol-1-yl] acetate ; (1-acetoxy-2,2,5,5-tetramethyl-?'-3-pyrroline-3-methyl) methanesulfonate ; 1-(acetyloxy)-2,5-dihydro-2,2,5,5-tetramethyl-1h-pyrrole-3-methanol methanesulfonate