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Tetrahydrothiophene was synthesized using iodine as a catalyst from 1, 4 - dichlorobutane and sodium sulfide.是什么意思？

Tetrahydrothiophene was synthesized using iodine as a catalyst from 1, 4 - dichlorobutane and sodium sulfide.

以1, 4- 二氯丁烷和硫化钠为原料,碘为催化剂,乙醇为溶剂合成了四氢噻吩.

相关词汇
was synthesized using iodine as catalyst from dichlorobutane and sodium sulfide

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

synthesized

--

using

v. 使用（ use的现在分词 ），利用，耗费，吸（毒）；n. 使用，利用，用途，使用权；

iodine

n. <化>碘；

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

catalyst

n. <化>触媒，催化剂，〈比喻〉触发因素，促进因素，〈口〉有感染力的人；

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

dichlorobutane

n. 二氯丁烷；

and

conj. 和，与，而且，于是，然后，因此；

sodium

n. <化>钠(11号元素，符号 Na)；

sulfide

n. <化>硫化物；
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