作者:Eduardo Sobarzo-Sánchez、Julio De la Fuente、Elías Quezada、Luis Castedo
DOI:10.1002/mrc.1911
日期:2006.12
The anabaseine derivatives 6‐methoxy‐7‐hydroxy‐1‐(pyridin‐3‐yl)‐3,4‐dihydroisoquinoline, 6,7‐dimethoxy‐1‐(pyridin‐3‐yl)‐1,2,3,4‐tetrahydroisoquinoline and 6,7‐dimethoxy‐1‐(piperidin‐3‐yl)‐1,2,3,4‐tetrahydroisoquino‐ line were prepared either by demethylation with HBr or by reduction with different reagents, NaBH4 and H2/PtO2 from 6,7‐dimethoxy‐1‐(pyridin‐3‐yl)‐3,4‐dihydroisoquinoline, as starting material
鱼碱衍生物 6-甲氧基-7-羟基-1-(吡啶-3-基)-3,4-二氢异喹啉, 6,7-二甲氧基-1-(吡啶-3-基)-1,2,3,4 -四氢异喹啉和 6,7-二甲氧基-1-(哌啶-3-基)-1,2,3,4-四氢异喹啉是通过用 HBr 去甲基化或用不同试剂、NaBH4 和 H2/PtO2 还原制备的6,7-二甲氧基-1-(吡啶-3-基)-3,4-二氢异喹啉,作为原料。这些结构已经通过一维和二维实验的结合得到了完全的分配。版权所有 © 2006 John Wiley & Sons, Ltd.