Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.
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.
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%。
声明：以上例
、词性分类均由互联网资源自动生成，部分未
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
