p-Ethyl-phenylacetylene was synthesized from starting materials ethylbenzene via five steps by acylation、reduction、dehydration、bromize、eliminition reaction.And the conditions were optimized.
乙苯作为原料,通过乙酰化、还原、脱水、溴化和消
反应合成了乙基苯乙炔,并
反应条件进行了优化。
p-Ethyl-phenylacetylene was synthesized from starting materials ethylbenzene via five steps by acylation、reduction、dehydration、bromize、eliminition reaction.And the conditions were optimized.
乙苯作为原料,通过乙酰化、还原、脱水、溴化和消反应合成了乙基苯乙炔,并反应条件进行了优化。
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