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開著寶馬回家木蟲 (正式寫手)
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[求助]
中文翻譯英文
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1. 近十幾年來，碳碳三鍵化學(xué)一直是人們研究的熱點(diǎn)，許多有三鍵參與的反應(yīng)陸陸續(xù)續(xù)的被人們報(bào)道。然而，由于碳碳三鍵具有很強(qiáng)的鍵能，將其斷裂是件不容易的工作，所以，能夠在溫和的條件下將三鍵打斷的反應(yīng)很少被報(bào)道。 2. 苯酚類化合物一般是在強(qiáng)堿、高溫、高壓或復(fù)雜的操作等條件下，通過在芳香環(huán)上發(fā)生取代反應(yīng)制得，反應(yīng)條件較為苛刻，這極大地限制了其在工業(yè)上的應(yīng)用。所以，尋求一種溫和、簡單、經(jīng)濟(jì)和環(huán)境友好的方法來合成酚類化合物是一項(xiàng)很有意義的課題。 3. 該反應(yīng)條件溫和，操作簡單，不需配體。末端炔烴和非末端炔烴都可以得到很好的產(chǎn)率。提供了一種全新的合成苯并噁唑的方法，這是對合成苯并噁唑類化合物方法的一個(gè)補(bǔ)充。 4. 此反應(yīng)的最大優(yōu)勢就是將空氣中的二氧化碳變廢為寶，不僅在一定程度上減少了溫室效應(yīng)的罪魁禍?zhǔn)住趸嫉暮�，而且能夠合成具有重要�?yīng)用價(jià)值的酚類化合物，具有一舉兩得的效果。 |
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hookhans
鐵桿木蟲 (著名寫手)
Farmer
- 翻譯EPI: 263
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- 注冊: 2013-01-25
- 專業(yè): 催化化學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
愛與雨下: 金幣+1 2013-03-27 21:23:20
開著寶馬回家: 金幣+20, 翻譯EPI+1, ★有幫助 2013-03-27 22:27:07
愛與雨下: 金幣+1 2013-03-27 21:23:20
開著寶馬回家: 金幣+20, 翻譯EPI+1, ★有幫助 2013-03-27 22:27:07
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1) In recent decades, carbon-carbon triple bond chemistry has been a hot research topic, and many triple bond involved reactions have been reported one after another. However, cleavage of the carbon-carbon triple bond is not an easy work because it has very high bond energy, which is the reason why there are few reports on breaking the triple bond under mild conditions. 2) Phenol compounds are usually synthesized via. substitution reactions on the aromatic ring under strong alkaline, high temperature, high pressure or complex operation conditions. etc.. Such severe reaction conditions largely limited their industrial applications. So, exploration of a novel method for the synthesis of phenol compounds under mild, simple, economic and environmental friendly conditions is a very meaningful research topic. 3) This reaction proceeds under mild conditions with easy operation adn without ligand. The terminal alkynes and non-terminal (internal) alkynes all can give good yields. It provides a completely new route for the synthesis of benzoxazole, which is a complementary method for the synthesis of benzoxazole compounds. 4) The most advantage of this reaction is converting the atmospheric carbon dioxide into treasures. It not only reduces the major green house gas-carbon dioxide, but also produces high value phenol compounds which have important applications, the effect of which is like killing two birds with one stone. |
2樓2013-03-27 21:06:36
hookhans
鐵桿木蟲 (著名寫手)
Farmer
- 翻譯EPI: 263
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- 帖子: 2085
- 在線: 400.4小時(shí)
- 蟲號: 2260260
- 注冊: 2013-01-25
- 專業(yè): 催化化學(xué)
【答案】應(yīng)助回帖
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Further correction and improvement with my own words: 1) In recent decades, carbon-carbon triple bond chemistry has been a hot research topic, and many triple bond involved reactions have been reported one after another. However, cleavage of the carbon-carbon triple bond is not an easy work because its high bond energy. And this is the reason why there are few reports on the triple bond breaking reactions under mild conditions. 2) Phenol compounds are usually synthesized via. substitution reactions on the aromatic ring under strong alkaline, high temperature, high pressure or complex operation conditions. Such severe reaction conditions largely limit their industrial applications. So, exploration of a novel phenol compound synthesis method, which can proceed under mild, simple, economic and environmental friendly conditions, is a very meaningful research topic. 3) This reaction proceeds under mild conditions with easy operation adn without ligand, giving good yields for both the terminal and the non-terminal (internal) alkynes. This a completely new route for the synthesis of benzoxazole, and can be regarded as a complementary method for the synthesis of benzoxazole compounds. 4) The most advantage of this reaction is converting the atmospheric carbon dioxide into treasures. It not only reduces the major green house gas-carbon dioxide, but also produces important high value phenol compounds, the effect of which is like killing two birds with one stone. |
3樓2013-03-27 22:22:27
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