作者:Anne Rouchaud、William R. Kem
DOI:10.1002/jhet.841
日期:2012.1
pharmacological properties of 2′‐substituted nicotines are poorly understood relative to other substituted nicotines. We developed a practical synthesis of the key intermediate (±)‐2′‐cyanonicotine using the Polonovski reaction. Alkylation of (±)‐2′‐cyanonicotine with Grignard reagents led to several 2′‐alkylnicotines; (±)‐2′‐aminomethylnicotine, (±)‐2′‐hydroxymethylnicotine, and (±)‐2′‐carbamoylnicotine were
相对于其他取代的尼古丁,人们对2'-取代的尼古丁的化学和药理特性了解甚少。我们使用Polonovski反应开发了关键中间体(±)-2'-氰基烟碱的实用合成方法。(±)-2'-氰基烟碱与格利雅试剂的烷基化反应产生了多个2'-烷基烟碱; 还合成了(±)-2'-氨基甲基烟碱,(±)-2'-羟甲基烟碱和(±)-2'-氨基甲酰基烟碱。J.杂环化学。(2012)。