另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯,然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。
It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.
他们就理应得到人们的嘲笑吗?
这些人也是人啊,他们有生命,理应得到尊重和拯救。
Those people are also human beings - carry the life which must be respected and saved.
她常年累月地努力工作,理应得到一些奖励。
She had put the years in, and was entitled to some reward for her hard work.
在可能情况下,儿童中的临床试验应得到鼓励。
Where possible, clinical trials in children should be encouraged.
每个股东都应得到同等的待遇,这就是发放股利
They have to do it equally to all shareholders; that's called paying a dividend.
所有女性在生育方面都应得到高质量的制度保障。
All women should have access to good-quality institutional births.
取而代之,它应得到所预期的Linux版本号。
如果将它们混合,以钠和氯反应为例,就会反应得到氯化钠。
And so you can imagine that if you mix these, if you take sodium and you mix it with chlorine you get sodium chloride.
同时,条约赋予伊朗的和平利用核能权利应得到充分尊重和保障。
In the meantime, its right to peaceful USES of nuclear energy should be fully respected and safeguarded.
我觉得,就“终身学习”而言,诡辩家们理应得到一些正面评论。
The Sophists, in my opinion, deserve a little positive PR when it comes to lifelong learning.
就我而言,我坚定地认为国外旅游者的数量应得到限制,理由如下。
As for me, I "m firmly convinced that the number of foreign tourists should be limited, for the following reasons."
就我而言,我坚定地认为国外旅游者的数量应得到限制,理由如下。
As for me, I'm firmly convinced that the number of foreign tourists should be limited, for the following reasons.
这些家庭也为国家做出了同样的牺牲,他们也理应得到我们的钦佩与感激。
These families are also making difficult sacrifices for our country, and they deserve our admiration and gratitude as well.
这项选择,这条道路,这种精神,这个模式,理应得到更好地延续和传承。
This choice, this path, this spirit and this model should be carried forward in a better way.
“克利夫兰的球迷不应得到这类胆怯的背叛”,吉尔伯特在信中继续写道。
Cleveland fans "simply don't deserve this kind of cowardly betrayal," Gilbert's letter continued.
反对中铝交易的一个看似更有理的原因是,力拓股东理应得到更好的待遇。
A more plausible reason for opposing Chinalco's offer is that Rio's shareholders deserve better.
伊朗和平利用核能的合法权利应得到尊重,伊朗也应该履行自己所承担的义务。
The legitimate right of Iran to peacefully utilize the nuclear energy should be respected. Iran should also undertake its due obligations.
卢拉认为JoséSarney应得到更多的尊重,并且指责媒体制造丑闻。
Lula has said that Mr Sarney deserves more respect, and has blamed the press for whipping up scandal.
由于小公司处于弱势,他们理应得到特殊补助,但是风险在于补贴可能有去无回。
Because they are vulnerable small businesses deserve special support, but the risk is that good money will be thrown after bad.
“如果可能,希望终止这个日程,”渡边表示。他补充说,各国应得到同等对待。
"It would be better to cancel it if possible," Mr Watanabe said, adding that all countries should be treated equally.
政客,科学家或商界人士并不是提出“养活全世界理应得到更多关注”的第一批人。
The first people to say that feeding the world deserved more attention were not politicians, scientists or business people.
现在真的要兑现了。毕竟他已经遭受了这么长时间的病痛,他理应得到更好的对待。
Now that was going to happen, after all he had done through his long illness to deserve better.
现在真的要兑现了。毕竟他已经遭受了这么长时间的病痛,他理应得到更好的对待。
Now that was going to happen, after all he had done through his long illness to deserve better.
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