3 3-dimethylbutyric acid July 8, 2019 16 32 64 128 3 3 dimethyl butyric acid 3 3 dimethylbutyric acid nmr 3 3-dimethylbutanoic acid 3 3-dimethyl-1-butyne 3 3-dimethylbutyryl chloride 3 3-dimethylacrylic acid
