N-Methoxy-N-methylacetamide (also named as N-methyl-N-methoxyacetamide, N-Acetyl-N,O-dimethylhydroxylamine) is typically used as a acetylating reagent in organic synthsis, e.g. in the preparation of the pharmaceutically active substance of BYL719.
Acetylations of strongly basic and nucleophilic enolate anions with N-methoxy-N-methylacetamide. 
Biotinylated biphenyl ketone-containing 2,4-dioxobutanoic acids designed as HIV-1 integrase photoaffinity ligands. 
Alpelisib for PIK3CA-Mutated, Hormone Receptor–Positive Advanced Breast Cancer. 
 A.Timothy, et al, Tetrahedron Lett., 1983, 24(18), pp 1851-1854.