求几个化合物的具体合成操作 请高人指点? the simpler compounds, the more challenging to make.... it needs a praticcal method to differentiate these three compounds in preparation... so, i say, a. at 0 c, 氨基乙醇 react with one eq of rcocl.........it prefers to react with -nh2, not -oh. b: with a prepared, you react it with excess ac2o. c......leave it to yourself to figure out.......kaka... 查看更多