p-Ethyl-phenylacetylene was synthesized from starting materials ethylbenzene via five steps by acylation、reduction、dehydration、bromize、eliminition reaction.And the conditions were optimized.
以乙苯作为原料,通过乙酰
、还原、脱水、溴和消除五步
成了乙基苯乙炔,并
条件进行了优。
p-Ethyl-phenylacetylene was synthesized from starting materials ethylbenzene via five steps by acylation、reduction、dehydration、bromize、eliminition reaction.And the conditions were optimized.
以乙苯作为原料,通过乙酰、还原、脱水、溴和消除五步成了乙基苯乙炔,并条件进行了优。
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