合成化学
閤成化學
합성화학
CHINESE JOURNAL OF SYNTHETIC CHEMISTRY
2002年
5期
451-453
,共3页
张学同%周贵忠%廖双泉%罗运军%谭惠民
張學同%週貴忠%廖雙泉%囉運軍%譚惠民
장학동%주귀충%료쌍천%라운군%담혜민
N,N-二甲基乙醇胺%季铵盐%苄基氯%十二烷基溴%十八烷基溴
N,N-二甲基乙醇胺%季銨鹽%芐基氯%十二烷基溴%十八烷基溴
N,N-이갑기을순알%계안염%변기록%십이완기추%십팔완기추
N,N-dimethyl ethanolamine%quaternary ammonium salt%benzyl chloride%lauryl bromide%octadecyl bromide
以N,N-二甲基甲酰胺为溶剂,乙酸乙酯为催化剂,N,N-二甲基乙醇胺分别与苄基氯、十二烷基溴和十八烷基溴作用,得到了3个N,N-二甲基乙醇胺的季铵盐衍生物.标题化合物结构经IR,1H NMR,13C NMR和FAB-MS表征.
以N,N-二甲基甲酰胺為溶劑,乙痠乙酯為催化劑,N,N-二甲基乙醇胺分彆與芐基氯、十二烷基溴和十八烷基溴作用,得到瞭3箇N,N-二甲基乙醇胺的季銨鹽衍生物.標題化閤物結構經IR,1H NMR,13C NMR和FAB-MS錶徵.
이N,N-이갑기갑선알위용제,을산을지위최화제,N,N-이갑기을순알분별여변기록、십이완기추화십팔완기추작용,득도료3개N,N-이갑기을순알적계안염연생물.표제화합물결구경IR,1H NMR,13C NMR화FAB-MS표정.
Three derivatives of quaternary ammonium salts of ethanolamine were synthesized by the reaction of N,N-dimethyl ethanolamine with benzyl chloride, lauryl bromide and octadecyl bromide, respectively. The synthesis was conducted in the presence of DMF with ethyl acetate as a catalyst. Molecular structures of the derivatives were determined by IR, 13C NMR, 1H NMR and MS.
