Yuav ua li cas hloov toluene rau benzyl cawv?

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Yuav ua li cas hloov toluene rau benzyl cawv?
Yuav ua li cas hloov toluene rau benzyl cawv?

Video: Yuav ua li cas hloov toluene rau benzyl cawv?

Video: Yuav ua li cas hloov toluene rau benzyl cawv?
Video: Hloov Kev Xav, Lub Neej Hloov 2024, Lub peb hlis ntuj
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Kev hloov pauv ntawm toluene rau hauv benzyl cawv tuaj yeem ua tiav hauv ob kauj ruam. Dawb radical chlorination ntawm toluene nrog chlorine nyob rau hauv lub xub ntiag ntawm ultraviolet lub teeb los yog tshav kub muab benzyl chloride benzyl chloride Benzyl chloride yuav siv tau nyob rau hauv lub synthesis ntawm amphetamine-chav tshuaj tshuaj, thiab vim li no, kev muag khoom ntawm benzyl chloride raug saib xyuas raws li Daim Ntawv Teev Npe II tshuaj ua ntej tshuaj los ntawm US Drug Enforcement Administration. Benzyl chloride kuj reacts nrog hlau magnesium los tsim Grignard reagent. https://en.wikipedia.org › wiki › Benzyl_chloride

Benzyl chloride - Wikipedia

. Ib qho hydrogen atom ntawm methyl pawg ntawm toluene yog hloov nrog chlorine atom. Ib qho molecule ntawm hydrogen chloride raug tshem tawm.

Koj ua li cas hloov cov toluene rau benzyl chloride?

React toluene nrog chlorine (Cl) hauvmuaj hnub ci ntawm 383 K, benzyl chloride tsim.

YPuas benzyl cawv yog toluene?

Benzyl cawv yog tsim los ntawm toluene ntawm benzyl chloride, uas yog hydrolyzed: C 6H 5 CH2Cl + H2O → C6H5 CH2OH + HCl. Lwm txoj kev entails hydrogenation ntawm benzaldehyde, ib tug by-product ntawm oxidation ntawm toluene rau benzoic acid.

Yuav ua li cas benzyl chloride hloov mus rau benzyl cawv?

Teb: Cov compound nrog ib pab pawg -CH2Cl txuas rau lub nplhaib benzene yog benzoyl chloride, thiab cov compound nrog ib pab pawg -CH 2 OH txuas rau lub nplhaib benzene yog benzoyl cawv. Benzyl chloride tau txais kev hloov pauv cov tshuaj tiv thaiv thaum hnov mob nrog aqueous potassium hydroxidemuab benzyl cawv.

Koj hloov toluene li cas?

Rau hloov cov toluene rau benzene hauv 2 kauj ruam, ua ntej, hloov toluene rau benzoic acid thiab tom qab ntawd hloov cov benzoic acid rau benzene. Thaum toluene yog oxidized nrog kub poov tshuaj manganate tov thiab poov tshuaj hydroxide ntawm 373 - 383 K, muaj tsim ntawm benzoic acid.

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