【摘要】 对酰氯氨解法和酰胺N-烷基化法合成N-烷基丙烯酰胺（N-正丙基丙烯酰胺NNPAM，N-异丙基丙烯酰胺NIPAM）进行了研究。并用IR、HNMR、MS、mp、n_D²⁰等手段对产物的结构进行了测定。同时还对酰氯氨解法的中间体（丙烯酰氨）的合成进行了研究，最佳摩尔配比（丙烯酸／氯化亚砜）为1．1：1。更多还原

【Abstract】 The synthesis of N-alkyl acrylamide （N-propyl acrylamide, NNPAM ; N-isop ropyl acrylamide and NIPAM） was studied by the amidation of acryloyl chloride and alkylation of acrylamide.The structure identification was Performed by using elemental analysis, IR, ’HNMR, MS, n_D²⁰ and mp. The synthesis of acryloyl chloride was also studied, the optium mole ratio （CH₂=CHCO₂,H/SoCl₂）is 1. 1:1.更多还原