Synthesis of Azabicyclo[2.2.<i>n</i>]alkane Systems as Analogues of 3-[1-Methyl-2-(<i>S</i>)-pyrrolidinyl- methoxy]pyridine (A-84543)
作者:J. Carreras、A. Avenoza、J. H. Busto、J. M. Peregrina
DOI:10.1021/jo0700732
日期:2007.4.1
the epibatidine field and describes the synthesis of several analogues of compounds that present affinity for nicotinic acetylcholine receptors, such as 3-[1-methyl-2-(S)-pyrrolidinylmethoxy]pyridine (A-84543). These analogues bear a 3-pyridyl ether substituent at the bridgehead carbon of the azabicyclo[2.2.n]alkane system. Particularly, in the case of the 1-substituted 2-azabicyclo[2.2.2]octane system
这项工作与Epibatidine领域有关,并描述了对烟碱乙酰胆碱受体具有亲和力的化合物的几种类似物的合成,例如3- [1-甲基-2-(S)-吡咯烷基甲氧基]吡啶(A-84543)。这些类似物在氮杂双环[2.2]的桥头碳上带有一个3-吡啶基醚取代基。n ]烷烃体系。特别地,在1-取代的2-氮杂双环[2.2.2]辛烷体系的情况下,已经开发出一种新的合成途径,该途径涉及合成一种新的刚性氨基磺酸盐,其可以直接引入亲核试剂。