Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.
巴
与溴化氢加成,再与乙二
缩化得到3-溴代丁缩乙二,收率80.8%。
化(作用)Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.
巴与溴化氢加成,再与乙二缩化得到3-溴代丁缩乙二,收率80.8%。
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