(2R,3S,4S)-2-(N,N-二乙氨基)甲酰氧基-3-苯基-4-苯甲酰基-N-甲基-γ-内酰胺的合成
he Synthesis of (2R,3S,4S)-3-(N,N-Diethylamino)-Formyloxy-4-Phenyl-5-Benzoyl -N-Methyl-γ-Lactam
以(2R,3S,4S)-2-羟基-3-苯基-4-苯甲酰基-N-甲基-γ-内酰胺为原料,通过酰化反应合成(2R,3S,4S)-2-(N,N-二乙氨基)甲酰氧基-3-苯基-4-苯甲酰基-N-甲基-γ-内酰胺,收率78.42%,产物结构经元素分析、红外光谱、质谱及核磁共振氢谱确证。
he (2R,3S,4S)-3-(N,N-diethylamino)-formyloxy-4-phenyl-5-benzoyl-N-methyl-γ-lactam was synthesized from (2R,3S,4S)-3-hydroxy-4-phenyl-5-benzoyl-N-methyl-γ-lactam gave a yield of 78.42%. Its structure was confirmed by ultimate analysis, IR, MS and 1HNMR spectra.
李南
精细化学工业有机化学工业
内酰胺合成酰化反应
lactam synthesis acylation reaction
李南.(2R,3S,4S)-2-(N,N-二乙氨基)甲酰氧基-3-苯基-4-苯甲酰基-N-甲基-γ-内酰胺的合成[EB/OL].(2006-10-31)[2025-08-17].http://www.paper.edu.cn/releasepaper/content/200610-572.点此复制
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