Yuav ua li cas tshwm sim thaum chlorobenzene teb nrog sodium nyob rau hauv lub xub ntiag ntawm qhuav ether?
Yuav ua li cas tshwm sim thaum chlorobenzene teb nrog sodium nyob rau hauv lub xub ntiag ntawm qhuav ether?

Video: Yuav ua li cas tshwm sim thaum chlorobenzene teb nrog sodium nyob rau hauv lub xub ntiag ntawm qhuav ether?

Video: Yuav ua li cas tshwm sim thaum chlorobenzene teb nrog sodium nyob rau hauv lub xub ntiag ntawm qhuav ether?
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Haloarenes react nrog Na hlau in muaj ether qhuav , lub halogen atom tam sim no ntawm haloarene yog hloov los ntawm aryl pawg. Thaum twg tshuaj chlorobenzene yog kho nrog Na nyob rau hauv lub xub ntiag ntawm qhuav ether biphenyl yog tsim thiab qhov no tshuaj tiv thaiv yog lub npe hu ua Fittig Cov tshuaj tiv thaiv.

Kuj nug, yuav ua li cas thaum chlorobenzene kho nrog ethyl chloride nyob rau hauv muaj sodium nyob rau hauv qhuav ether?

Thaum twg chlorobenzene raug kho nrog methyl chloride nyob rau hauv lub xub ntiag ntawm sodium hlau thiab qhuav ether , cov khoom tsim yog toluene. Nws yog ib qho piv txwv ntawm Wurtz cov tshuaj tiv thaiv.

Yuav ua li cas tshwm sim thaum chlorobenzene kho nrog kua ammonia? Nyob rau hauv siab thiab kub siab, tshuaj chlorobenzene reacts nrog dej los yog nrog ammonia , uas tshem tawm cov chlorine atom thiab daim ntawv phenol los yog aniline.

Qhov thib ob, yuav ua li cas thaum methyl chloride raug kho nrog Na hlau nyob rau hauv muaj cov ether qhuav?

Thaum twg methyl chloride yog kho nrog Na hauv muaj ether qhuav ua ethane. Cov tshuaj tiv thaiv no yog hu ua Wurtz cov tshuaj tiv thaiv.

Yuav ua li cas thaum chlorobenzene kho nrog LiAlH4?

a) Kev txo qis ntawm tshuaj chlorobenzene Nrog LiAlH4 los yog nickel aluminium alloy (Ni-Al), haloarenes undergo txo rau hydrocarbons nyob rau hauv lub xub ntiag ntawm alkali. Cov txo yog coj los ntawm nascent hydrogen.

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