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Land of Chemistry
Индия
Добавлен 2 дек 2022
Nearly one in every two students consider organic chemistry thorny, this is because here they will be learning more and more compounds and their molecular formula. Not only higher secondary students even the secondary students need to study almost thousands of reactions. The most important way to overcome this issue is “Just concentrate on Basics in Organic Chemistry”. This channel teaches you alpha to omega in Organic Chemistry. It starts with IUPAC nomenclature to the complex mechanisms in a easy way. I hope that this will be simple steps grasp the entire ideas in 'Organic 'Chemistry.
BROMINATION OF ANILINE | ELECTROPHILIC SUBSTITUTION REACTION | CLASS 12 | P-BROMO ANILINE |
BROMINATION OF ANILINE:
To get mono bromo compounds, - NH2 is first acylated to reduce its activity. When aniline is acylated, the lone pair of electron on nitrogen is delocalised by the neighbouring carbonyl group by resonance. Hence it is not easily available for conjugation with benzene ring. The acetylamino group is thus less activating than the amino group in electrophilic substitution reaction.
We get p-bomo aniline as the final product.
To get mono bromo compounds, - NH2 is first acylated to reduce its activity. When aniline is acylated, the lone pair of electron on nitrogen is delocalised by the neighbouring carbonyl group by resonance. Hence it is not easily available for conjugation with benzene ring. The acetylamino group is thus less activating than the amino group in electrophilic substitution reaction.
We get p-bomo aniline as the final product.
Просмотров: 55
Видео
Hofmann Mustard Oil Reaction | Aniline | Phenyl isothiocyanate | Class 12 | Chemistry | #neet2025
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Hofmann Mustard Oil Reaction | Aniline | Phenyl isothiocyanate | Class 12 | Chemistry | #neet2025
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Carbylamine Reaction | Test for Primary amines |Class 12 | Land of Chemistry
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Carbylamine Reaction | Test for Primary amines |Class 12 | Land of Chemistry
Online Chemistry Tuition | CBSE, ISCE, ISC & State Board Syllabus | Class 10, 11 & 12 |
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Benzoylation of Amines | Methyl Amine & Benzoyl Chloride | N-Methyl Benzamide | Land of Chemistry
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Benzoylation of Amines | Methyl Amine & Benzoyl Chloride | N-Methyl Benzamide | Land of Chemistry
Schotten Baumann Reaction | Nitrogen Compounds | N-Phenyl Benzamide | Class 12 |Land of Chemistry |
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Schotten Baumann Reaction | Nitrogen Compounds | N-Phenyl Benzamide | Class 12 |Land of Chemistry |
Acylation of Amines | N-Ethyl Acetamide | N,N-diethyl acetamide | Class 12| Land of Chemistry |
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Acylation of Amines | N-Ethyl Acetamide | N,N-diethyl acetamide | Class 12| Land of Chemistry |
Alkylation of Amines | Methyl amine | Secondary, Tertiary & Quaternary Ammonium Salts |
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Alkylation of Amines | Methyl amine | Secondary, Tertiary & Quaternary Ammonium Salts |
IUPAC Nomenclature of Dicarboxylic Acid | Organic Chemistry | Land of Chemistry
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IUPAC Nomenclature of Dicarboxylic Acid | Organic Chemistry | Land of Chemistry
IUPAC Nomenclature of Carboxylic Acid | #organicchemistry | #cbse | Land of Chemistry |
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IUPAC Nomenclature of Carboxylic Acid | #organicchemistry | #cbse | Land of Chemistry |
IUPAC Nomenclature of Ketones | Part-2 | Organic Chemistry Basics |
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IUPAC Nomenclature of Ketones | Part-2 | Organic Chemistry Basics |
IUPAC Nomenclature of Ketone | Part-1 | #chemistry | Class 11 & 12 | #neet | #iitjee |
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IUPAC Nomenclature of Ketone | Part-1 | #chemistry | Class 11 & 12 | #neet | #iitjee |
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IUPAC Nomenclature of Haloalkanes and Haloarenes | Organic Chemistry Basics |
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IUPAC Nomenclature of Haloalkanes and Haloarenes | Organic Chemistry Basics |
Ammonolysis reaction of alcohols | Preparation of Aniline from Phenol | Organic Chemistry Class 12 |
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Ammonolysis reaction of alcohols | Preparation of Aniline from Phenol | Organic Chemistry Class 12 |
Preparation of Amines from Alkyl Halides | Gabriel Phthalimide | Hoffmann's Ammonolysis Reaction |
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Preparation of Amines from Cyanides & Isocyanides|Ethanmine| N-methyl methanamine| Mendius Reaction|
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Preparation of Amines from Nitro compounds |Ethanamine | Aniline | #cbseclass12 | #chemistry |
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Nitration Reactions of Nitrobenzene | 1,3-dinitrobenzene | 1,3,5-trinitrobenzene | TNB | Class 12 |
Sulphonation of Nitrobenzene | 3- nitro benzene sulphonic acid | Organic Chemistry Class 12 |
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Sulphonation of Nitrobenzene | 3- nitro benzene sulphonic acid | Organic Chemistry Class 12 |
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Sir I was solving previous year question paper ... I found this question can you please tell me from which chapter is this question ❓
Mention the Question here, I will
Sir please teach reducing agent of formic acid
Isme chlorine to hai nhi
😊😊
Great video
Good
Thanks. diethyl ether
Great video. What about normol name?
I will separate shorts for common name in upcoming
Talk in Hindi bro
I will try to learn Hindi and Post definitely bro
Sir are you odia
No, Tamil
The name is important?
Sir, Let me know what name?
@@Land-of-Chemistry under the reaction like anisole,methoxy like this
I need mec. For this reaction
I will post as soon as possible
U r not explaining why is substitution at meta position and why is bonding through sulphur of sulphuric acid. These are main logics the reaction you have written is found in every book. You have to mention catalyst is needed or not if needed why and function to be extended.
OK detailed video will be posted
Does phenyl isothiocyanate having mustard oil like smell????
Yes
Why is called the acid....
When dissociated it forms picrate ion and H+ ion in solution, So it is named as acid
Sir isn't it supposed to be in the meta and ortho positions
1- chloro 4-methyl benzene or we can say 4- chloro toluene
1-chloro4 methyl benzene is correct IUPAC name and also you can name it as 4 chloro toluene
Tq bro ❤❤❤
124-trihydroxy benzene or 24 di hydroxy phenol
Yes, we can also name it as 2,4-di hydroxy phenol
Ur the best thx 🩵
You are welcome
There also another way to make acetic anhydride Let the sodium acetate react with acetyl chloride can result in a formation of acetic anhydride and salt as a byproduct
Yes, you are right, there is.
@@Land-of-Chemistry When I mix phosphorus Pentoxide into Acetic acid it became black Resin inside Flask then I heated it for 3 hours with Reflux Condenser then I distilled but final product is still acetic acid and it catch fire but very low scale?
what temperature need in this process
This dehydration reaction may be carried out in the temperature range of 50 to 60 degree C
Simple but very clear video, thanks!
What about the double bond in oxygen
The double bond in the oxygen splits and share the electrons with hydrogen and the carbon of other acetone. ie one bond has two electrons. I hope that you will be clear now.
@@Land-of-Chemistry ok sir i got that ,thankyou sir ,Very useful ❤
❤❤
Nice teaching 💫keep rocking sir
Thanks sir❤ 1:34
Cool
Is this given in NCERT?
Lead will be there, Its from reference from TN Stateboard chemistry book
Superb explanation
Thankyou sir
☝️ P r o m o s m
Tqsm sir 👌👌
Thanks a lot sir
Thanks a lot sir ❤🙏🙏
Nice
Tq sir
Sir How to write common name? Please make video on it
Sure, From Structure to Common name or from IUPAC name to Common name?
Very nice and informative video sir
Sir, Isme Mera dought tha jo solve ho gya ... Thanks Sir
Welcome
It's useful sir
Very useful
Very useful.
😂
Thanks a lot ❤😊
Whatever may be the oxidising agent will the oxidized product of phenol always be the quinnone
Here the oxidising agent used is specific ie concentrated sulphuric acid and Potassium dicromate. The product may change if the reaction conditions changes ie different catatylst and temperature/ pressure.
Thanks 👍
precise and clear with nothing extra 👏🏻🙏🏻 tysm!!
Thank you sir 🎉
Welcome
Got you video as recommendation, i am not a science guy. But, all the best🌟🔥
Thank you 🙌