N,N-Dimethylformamide dimethyl acetal(Dimethoxymethyl)dimethylamine1,1-Dimethoxy-N,N-dimethylmethylamineN-dimethoxymethyl-N,N-dimethylamineN,N-Dimethylformamide dimethyl acetal1,1-二甲氧基-N,N-二甲基甲胺N,N-二甲基甲酰胺二甲基缩醛1,1-二甲氧基三甲胺1,1-Dimethoxytrimethylamine1,1-dimethoxy-N,N-dimethylmethanamineN,N-dimethylformamide dimethyl acetal1,1-DimethoxytrimethylamineN-(Dimethoxymethyl)dimethylaminDimethoxy(dimethylamino)methaneDimethylformamide-dimethylacetalDMFDMADMF Dimethyl acetaldimethylformamide dimethyl acetalDMF-DMA