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Roberts E F, Anderson J P, Hughes D C. "Method for the Synthesis of N-ethyl-3-methoxypropanamide" [P]. US Patent, US 11695031 B2, 2020-11-23.
Kumar R, Fischer A B, Schröder R. "A Process for Preparing High-Purity N-ethyl-3-methoxypropanamide" [P]. US Patent, US 11950488 B2, 2024-04-22.
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