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N,O-Dimethylhydroxylamine is a methylated hydroxylamine used to form so called 'Weinreb amides' for use in the Weinreb ketone synthesis.
D 2040 (OTTO) N,O-Dimethylhydroxylamine hydrochloride, 99% Cas 6638-79-5 - used as a reagent in the preparation of 2-acyloxazoles from 2-oxazolemagnesium chloride and N-methoxy-N-methyl-3-oxo-butyramide from diketene.