作者:Lucjan Strekowski、Malgorzata Lipowska、Gabor Patonay
DOI:10.1080/00397919208021656
日期:1992.9
Abstract Treatment of dye 3 with sodium methoxide, morpholine, or diphenylphosphine gives the respective substituted derivatives 4, 5 and 6 in high yields. The reaction of 3 with sodium acetate followed by workup affords ketone 7 which is also obtained by demethylation of a methoxy derivative 4 under non-hydrolytic conditions.
摘要 用甲醇钠、吗啉或二苯基膦处理染料 3 可以高产率得到相应的取代衍生物 4、5 和 6。3 与乙酸钠反应,然后进行后处理,得到酮 7,其也是通过甲氧基衍生物 4 在非水解条件下的去甲基化获得的。