作者:M. S. Gibson、G. W. Prenton、J. M. Walthew
DOI:10.1039/j39700002234
日期:——
A route to laureline (IX), involving as key steps treatment of 1-(3-bromo-4-methoxybenzyl)-1,2,3,4-tetrahydro-2-methyl-6,7-methylenedioxyisoquinoline (IIa) with potassamide in liquid ammonia followed by Pschorr ringclosure, is described, together with details of the synthesis of compound (IIa) and related compounds from the appropriate phenethylamines and 3-bromo-4-methoxyphenylacetic acid.
通往月桂碱(IX)的方法,其中涉及用钾酰胺处理1-(3-溴-4-甲氧基苄基)-1,2,3,4-四氢-2-甲基-6,7-亚甲基二氧基异喹啉(IIa)作为关键步骤描述了在液态氨中进行氨水化合,然后进行Pschorr闭环反应,以及从合适的苯乙胺和3-溴-4-甲氧基苯基乙酸合成化合物(IIa)和相关化合物的细节。