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
先与溴
氢加成,再与乙二醇
得到3-溴代丁乙二醇,
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.
巴豆先与溴氢加成,再与乙二醇得到3-溴代丁乙二醇,率80.8%。
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