发明申请
US20080207949A1 Method For The Production Of N,N-Dimethylacetamide (Dmac) 审中-公开
制备N,N-二甲基乙酰胺(Dmac)的方法

Method For The Production Of N,N-Dimethylacetamide (Dmac)
摘要:
A process for preparing N,N-dimethylacetamide (DMAC) by continuously reacting methyl acetate (MeOAc) with dimethylamine (DMA) in the presence of a basic catalyst, wherein MeOAc is used in the form of a methanolic solution which is obtained as a by-product in the preparation of polyTHF by transesterifying polyTHF diacetate with methanol.
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