Enantioselective synthesis and absolute configuration of (−)-1-(benzofuran-2-yl)-2-propylaminopentane, ((−)-BPAP), a highly potent and selective catecholaminergic activity enhancer
作者:T Oka
DOI:10.1016/s0968-0896(00)00341-2
日期:2001.5
Enantioselective synthesis and absolute configuration of (-)-1-(benzofuran-2-yl)-2-propylaminopentane ((-)-BPAP), which is a highly potent and selective catecholaminergic activity enhancer (CAE) substance, are described. The synthetic approach consists of the coupling reaction of benzofuran with (R)-N-tosyl-2-propylazirizine or (R)-N-methoxy-N-methylnorvaliamide, followed by appropriate modifications
描述了(-)-1-(苯并呋喃-2-基)-2-丙基氨基戊烷((-)-BPAP)的对映选择性合成和绝对构型,这是一种高效且选择性的儿茶酚胺能活性增强剂(CAE)物质。合成方法包括苯并呋喃与(R)-N-甲苯磺酰基-2-丙基叠氮嗪或(R)-N-甲氧基-N-甲基降甲酰胺的偶联反应,然后对所得偶联产物进行适当的修饰。结果,(-)-BPAP证明具有R构型,其最终通过X射线晶体学分析得到证实。