@a2zpractical991 In this video, we will study Hinsberg’s Test for Amines from Class 12 Chemistry – Amines in an easy and exam-oriented way. 🧪 Topics Covered: What is Hinsberg’s Test? Reaction of 1° (Primary), 2° (Secondary) & 3° (Tertiary) amines Role of Hinsberg reagent (Benzenesulphonyl chloride) Solubility differences in alkali Identification of primary, secondary and tertiary amines Important chemical equations Board exam important points 📚 Useful for Maharashtra Board, CBSE, NCERT and other Class 12 Chemistry students. Subscribe to A2ZPracticals for Chemistry concepts, practicals and board exam preparation. 🔥 Hashtags #HinsbergsTest#HinsbergTest#Amines#Class12Chemistry#12thChemistry#PrimaryAmine#SecondaryAmine#TertiaryAmine#OrganicChemistry#MaharashtraBoard#CBSEChemistry#NCERT#ChemistryBoardExam#A2ZPracticals 🏷️ YouTube Tags Hinsberg test, Hinsberg test of amines, Hinsbergs test amines, amines class 12 chemistry, primary secondary tertiary amines, identification of amines, test for amines, Hinsberg reagent, benzenesulphonyl chloride, benzene sulphonyl chloride test, class 12 chemistry amines, 12th chemistry
So, kids, you don't understand the Hinsberg reaction of the amine chapter
So I'm going to show you an extrant, and people must watch it very carefully
Children who can be affected by the violent region's stress must first know about the reaction.
Who responded to Hinsberg?
First of all, in one session, you have to read two chapters, which are the chapters on amino.
And this reaction will take place only on Ameen.
As I take a reaction here
Like C2H5 and NH
I'll take one amino group.
We call it ethylamine.
Ethylamine
Now you will be surprised—what exactly is the Hinsberg reagent?
So benzene sulfonamide is not a Hinsberg reagent.
Its structure is a bit different.
You have to make it like benzene
And here, the sulfonyl group is to be inserted.
And here you have to dodge, Chlori
Now we have to go here
Look here, this is benzene sulfonamide chloride.
Now, here is H and here is Cl, emerging right here in the product.
They will react with each other and form H-Cl.
What are we making here? H-Cl
So the first bat product that will come out of yours will be your H-Cl.
Nine losses—whose to whom? This sulfur suffered it, and this nitrogen suffered it.
Here, your sulfur group and sulfonamide group will connect.
And it will connect perfectly with your Benzene
Many children face a lot of problems when writing or naming this.
Let me tell you here: first, this is benzene, this is sulfonyle, and this is connected to N.
So, what will be its naming, its naming will be done
Benzene, sulfonamide, we are calling this an amide because its structure is identical to that of an amide.
Because you would know that the structure of an amide looks something like this
But here there is a carbonyl group, whereas here there is a sulfonyl group.
It might resemble this, so whatever name we give it here, let's see what happens.
After that, its purpose was fulfilled; now, which child is this attachment connected to?
It is nitrogen, and for attachment, you have to write it from the yl, so I will write it.
It is attached to carbon n, our ethane; but what will happen to my ethane, ethyl?
This very important reaction from Hinsberg's test might appear in your board examination this year.
