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以对 甲苯 磺酸为催化剂合成了尼泊金异丙酯.用英语怎么说？

以对 甲苯 磺酸为催化剂合成了尼泊金异丙酯.

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

相关词汇
isopropyl was synthesized with toluene acid as catalyst

isopropyl

n. 异丙基；
例句
Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.
在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.

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；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

synthesized

--
例句
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

toluene

--
例句
Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).
利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.

acid

adj. 酸味的，尖刻的，酸的，酸性的；n. <化>酸，酸味物质；
例句
This comedy of contemporary manners is told with compassion and acid humour.
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如
例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

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；
例句
I very much hope that this case will prove to be a catalyst for change...
我非常希望这起事件能催生变革。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Itemise your gear and mark major items with your name and post code.
详细登记你的个人物品,在重要物品上标明你的姓名和邮编。
Wyman watched them critically.
怀曼仔细地观察他们。
The filters should be cemented together, thus minimizing the surface reflection losses.
为了尽量减少表面的反射损失,应该把这些滤色镜胶合在一起.
He's an arrogant little swine!
他是个傲慢的小讨厌鬼！
German beer has traditionally been made from just four ingredients — hops, malt, yeast and water.
德国啤酒传统上只用4种原料——啤酒花、麦芽、酵母和水。
In other words, these cadres have less problem with bureaucratism and authoritarianism.
也就是说, 我们干部的官僚主义、命令主义少一些.
He had an unshakable premonition that he would die.
他有一种强烈的预感，觉得自己会死。
There has been much gossip about the possible reasons for his absence...
关于他缺席的原因有很多传言。
The coffeepot bubbled, filling the room with fragrance.
咖啡煮开了，满屋子都是香味。
They were asked to attend the meeting.
他们应邀出席会议。