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Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.是什么意思？

Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.

以对 甲苯 磺酸为催化剂合成了尼泊金异丙酯.

相关词汇
isopropyl was synthesized with toluene acid as catalyst

isopropyl

n. 异丙基；

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

--

with

prep. 和，跟，随着，关于，和…一致；

toluene

--

acid

adj. 酸味的，尖刻的，酸的，酸性的；n. <化>酸，酸味物质；

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；
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