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The following compounds are called
The nitration reaction of amines can be controlled in order to obtain the desired nitro derivative as the major product by:
The activating power of aniline can be controlled by acetylation reaction to get desired product.
Which of the following amines can be resolved into enantiomers?
2-pentamine will have a chiral center.
The reaction of Benzene diazonium chloride with aniline yields
This is also N-N coupling.
The following amine is called as
The above compound is aniline and benzeneamine.
Which of the following respond to the isocyanide test?
Only primary amines undergo carbylamines reaction (isocyanide test)
Which of the following is a secondary amine?
N of amine is bound to two carbons.
Anisole reacts with a mixture of concentrated sulphuric and nitric acids to yield a mixture of ortho and para nitroanisole
Para isomer is major because ethere is no steric hinderance and also at para +M effect will work effectively.
The following amine can be classified as
(C2H5)2CHNH2
This is primary amine.
One of the following behave like Lewis base
RNH2 behave has lewis base because of presence of lone pair on N
When pentanal reacts with ethylamine under conditions of acid catalysis, the major organic product is __________.
This will yield imine.
In a coupling reaction, the azo products obtained, involve an
In coupling reaction Diazonium salt to act as a electrophile and –N=N- bond forms.
The following amine can be classified as (C2H5)2NH(C2H5)2NH
N is attached is two carbons so this is secondary amine.
The geometry of amines is
Amines are substituted ammonia derivates thay have pyramidal shape.
Amines are soluble in water due to hydrogen bonding.
When one of the following reacts with NaOH, the product is sodium benzoate
Benzoic acid reacts with NaOH to form sodium benzoate.
The following amine can be classified as
This is tertiary amine but since all the alkyl groups are attachted so it is mixed amine.
Which one of the following is used as an anaesthetic in dentistry
Novocain is used as anaesthetic in dentistry.
When a 1° amine reacts with an alkyl sulfonyl chloride, the major organic product is __________.
Sulphonyl chloride reacts with primary amine sto form sulphonamide.
Esterification is the reaction of one of the below compounds with alcohol
Carboxylic acid and alcohol reacts to form an ester.
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