Permethylation for mass spectrometry: rearrangements of ester linkages and use of potassium t-butoxide.
D000107:Acetylation; D000409:Alanine / Q000032:analysis; D001593:Benzyl Compounds / Q000032:analysis; D004121:Dimethyl Sulfoxide; D004952:Esters / Q000032:analysis; D006827:Hydantoins / Q000032:analysis; D006847:Hydrocarbons, Iodinated; D013058:Mass Spectrometry / Q000379:methods; D008745:Methylation; D010087:Oxides
D001593:Benzyl Compounds; D004952:Esters; D006827:Hydantoins; D006847:Hydrocarbons, Iodinated; D010087:Oxides; D000409:Alanine; D004121:Dimethyl Sulfoxide