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Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先溴化,醇缩醛化得到3-溴代丁醛缩醇,收率80.8%。

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insurgence, insurgency, insurgent, insurgently, insurmountability, insurmountable, insurrection, insurrectional, insurrectionary, insurrectionist,

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3G, 401(K), a,

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For instance, partial charges occur in hydrogen bromide because the electrons are more attracted to the bromide than they are to the hydrogen.

如,部分电荷出现在中,因为电子更容易被溴引, 而不是被引。

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intact, intacta, intactness, intagliated, intaglio, intaglio printing, intagliotype, intake, intake manifold, intake valve,

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3G, 401(K), a,
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