上游原料
4-(2,2-dimethylpropanoyl)benzoic acid4-(2,2-dimethylpropanoyl)benzoyl chloride(aminooxy)methane; O-methylhydroxylamine4-(2,2-dimethylpropanoyl)-N-methoxybenzamide4-Bromotoluene; 1-Bromo-4-methylbenzene4-(2,2-dimethylpropanoyl)benzoic acid4-(2,2-dimethylpropanoyl)benzoyl chloride(aminooxy)methane; O-methylhydroxylamine4-(2,2-dimethylpropanoyl)-N-methoxybenzamide4-methylbenzonitrile; p-tolunitriletert-butyl(chloro)magnesium2,2-dimethyl-1-(4-methylphenyl)-1-propanone; 2,2,4'-TRIMETHYLPROPIOPHENONE4-methylbenzonitrile2,2-dimethyl-1-(4-methylphenyl)-1-propanone4-(2,2-dimethylpropanoyl)benzoic acid4-(2,2-dimethylpropanoyl)benzoyl chloride4-(2,2-dimethylpropanoyl)-N-methoxybenzamide
