Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.
巴豆醛先与溴化氢加成,再与乙二
缩醛化得到3-溴代丁醛缩乙二,收率80.8%。
)Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.
巴豆醛先与溴化氢加成,再与乙二缩醛化得到3-溴代丁醛缩乙二,收率80.8%。
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