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1116-77-4CCOC(CCCN(C)C)OCCQKXMWBLNSPNBEY-UHFFFAOYSA-N1116-77-4DTXSID50338168Light yellow liquid
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용도4,4-Diethoxy-N,N-dimethyl-1-butanamine is used in organic synthesis and pharmaceutical intermediates, it is an intermediate for Sumatriptan, Rizatriptan, Almotriptan, Zolmitriptan.
4-Dimethylaminobutyraldehyde diethyl acetal synthesis: The reaction of 1-bromo-3-chloro propane and dimethylamine solution with PEG as a phase transfer catalyst, and obtained 3-dimethylamino-1-chloro propane. 3-dimethylamino-1-chloro propane reacted with magnesium and Grinard reagent was acquired. 4-Dimethylaminobutyraldehyde diethyl acetal is obtained by the reaction of Grinard reagent and triethyl orthoformate. The yield was 70.11%.
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