1,1-Dimethylethyl 3-fluoro-4-oxo-1-piperidinecarboxylate211108-50-8 1,1-Dimethylethyl 5-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate198835-06-2 1,1-Dimethylethyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate873924-08-4 1,1-Dimethylethyl N-(3-oxocyclohexyl)carbamate885280-38-6 1,1-Dimethylethyl N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]carbamate247068-82-2 1,1-Dimethylethyl N-[2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethyl]carbamate452339-71-8 1,1-Dimethylethyl N-methyl-N-(4-oxocyclohexyl)carbamate400899-84-5 1,1-Dioxo-tetrahydro-thiopyran-4-one17396-35-9 1,1-Diphenylacetone781-35-1 1,1,1-Trichloro-3,3,3-trifluoro-2-propanone758-42-9 1,1,1-Trichloroacetone918-00-3 1,1,1-Trifluoro-3-phenyl-2-propanone350-92-5 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione22767-90-4 1,1,1-Trifluoro-6-methyl-2,4-heptanedione461-92-7 1,1,1-Trifluoroacetylacetone367-57-7 1,1,1-Trifluorobutan-2-one381-88-4 1,1,1,2,4,5,5,5-Octafluoro-2,4-bis(trifluoromethyl)-3-pentanone813-44-5 1,1,1,3-Tetrachloroacetone16995-35-0 1,1,1,5,5,6,6,7,7,7-Decafluoro-2,4-heptanedione20583-66-8 1,1,3-Tribromo-2-propanone3475-39-6