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Shweta Thakur posted an Question
January 23, 2021 • 05:02 am
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30 points
30 points
- IIT JAM
- Chemistry (CY)
Diazotization of anilline for preparing alcohol is which type of reaction
diazotization of alline for preparing alcohol is which type of reaction
3 Answer(s)
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Amol ashok pawar
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The chemical process used for converting a primary aromatic amine into the corresponding diazonium salt of the amine is commonly referred to as diazotization. This process is also known as diazotization. It is kind of displacement reaction.
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sir from grignard reagent to alcohol which type of reaction is this
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grignard is completely different reaction. for this one for specification you can say its electrophilic substitution reaction. grignard is for conversion of aldehyde to alcohol.
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Priyanshu kumar Best Answer
Diazotisation is electrophilic substitution reaction .Electrophile NO+ attacks the -NH2 group to form diazo compound.
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and sir from cumene to phenol ?
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Cumene undergo oxidation by free radical mechanism to form cumene hydroperoxide. It is hydrolysed with dil acid to give phenol and acetone.
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sir from grignard reagent to alcohol which type of reaction is this
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In grignard reagent due to electropositive magnesium it acquires positive charge and carbon acquires negative charge .so it acts as a nucleophile so it undergoes nucleophilicity addition and substitution reaction
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sir
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Dinesh khalmaniya 1
Here Aniline behave as nucleophile and reagent is NO+ which is an electrophile. so simply we can say it is an Electrophile substitution reaction because H atoms substitution takes place after attack of NO+. Mechanism-- The first step is formation of a new N–N bond, which occurs through attack of the nitrosonium ion by the aromatic amine (Step 1). This is followed by two proton transfers from nitrogen to oxygen (Steps 2 and 3) accompanied by reorganization of the pi bonding framework [forming N–N (pi), breaking N–O (pi) ]. The final step is formation of the nitrogen-nitrogen triple bond accompanied by expulsion of water (Step 4).