作者:Alan R. Katritzky、Bogumila Rachwal、Stanislaw Rachwal、Khalil A. Abboud
DOI:10.1021/jo9519118
日期:1996.1.1
to julolidines with two different substituents on C-1 and C-7. Reaction of 1-[(benzotriazol-1-yl)methyl]-1,2,3,4-tetrahydroquinoline (25) with enolizable aldehydes gives a mixture of tetrahydroquinolines 26-29 which are converted into single julolidine products upon treatment with sodium hydride, LAH, or phenylmagnesium bromide. Reactions of 1,2,3,4-tetrahydroquinolines with benzotriazole and 2 molar
N,N-双[(苯并三唑-1-基)甲基]苯胺(2)与1-乙烯基吡咯烷-2-酮的反应得到非对映异构体1,7-双(2-氧代吡咯烷-1-基)-1假核苷的混合物在用LAH还原3后,分离出主要的1,7-二(吡咯烷-1-基)氟尿烷(4)的反式非对映异构体。2与乙基乙烯基醚的反应主要产生反式1,7-二(苯并三唑-1-基)甲氧萘啶(11)。由四氢喹啉15逐步合成可得到在C-1和C-7上具有两个不同取代基的聚甲基吡啶。1-[((苯并三唑-1-基)甲基] -1,2,3,4-四氢喹啉(25)与可烯醇化的醛的反应得到四氢喹啉26-29的混合物,经氢化钠处理后将其转变成单一的聚idine啶产品,LAH或苯基溴化镁。1,2,3的反应