Puas yog acyl chloride react nrog Naoh?
Puas yog acyl chloride react nrog Naoh?

Video: Puas yog acyl chloride react nrog Naoh?

Video: Puas yog acyl chloride react nrog Naoh?
Video: Reactions of Acyl Chlorides 2024, Kaum ib hlis
Anonim

Acyl chlorides feem ntau teb sai sai (txawm ua nruj) nrog hydroxide ions los ntawm, hais, sodium hydroxide daws. Ib zaug ntxiv, yog tias pawg -COCl yog txuas rau lub nplhaib benzene, lub cov tshuaj tiv thaiv qeeb dua.

Xav txog qhov no, acyl chlorides ua li cas nrog?

Acid chlorides teb nrog carboxylic acids los tsim anhydrides. Acid chlorides teb nrog dej los tsim carboxylic acids. Acid chlorides teb nrog ammonia, 1o amines thiab 2o amines tsim amides.

Kuj Paub, puas acyl chlorides hnov mob nrog nyiaj nitrate? Cov tshuaj tiv thaiv ntawm Acyl Chlorides . Acyl Chlorides teb Nyob rau hauv chav tsev kub nrog ammonia tsim amides. Qhov no cov tshuaj tiv thaiv muaj zog heev thiab cov khoom tsim dawb precipitate ntawm nyiaj chloride thaum twg nyiaj nitrate yog ntxiv, tam sim ntawd.

Ua li no, tertiary amine puas tuaj yeem ua rau acyl chloride?

Tertiary amines TSIS MUAJ amides los ntawm tshuaj tiv thaiv nrog acyl chlorides tab sis lawv cov hauv paus loj tso cai rau lawv mus ntes cov molecule ntawm HCl thiab hloov pauv cov acyl chlorides mus rau KETENES (R-C=C=O). TSEEM CEEB: Rau qhov no cov tshuaj tiv thaiv mus ua nws yog imprescindible uas acyl chloride tshuaj muaj tsawg kawg yog ib qho alpha hydrogen.

Yuav ua li cas thaum ethanol reacts nrog acetyl chloride?

Ethanoyl chloride reacts instantly nrog txias ethanol . Muaj ib qho exothermic heev cov tshuaj tiv thaiv nyob rau hauv uas ib tug steamy acidic gas yog muab tawm (hydrogen tshuaj chloride ). Ethyl ethanoate (ib ester) yog tsim.

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