Subjects

Careers

Open the App

Subjects

What Happens When Acyl Chloride Meets Water and How to Stay Safe with Ethanoyl Chloride

Open

2

0

Z

Zainab

01/04/2023

Chemistry

Acylation AQA A level chemistry

What Happens When Acyl Chloride Meets Water and How to Stay Safe with Ethanoyl Chloride

A comprehensive guide to acyl chloride and acid anhydride reactions, focusing on their hydrolysis processes and various nucleophilic substitution reactions.

Key points:

  • Acyl chloride reaction with water produces carboxylic acid and hydrogen chloride gas
  • Safety precautions for ethanoyl chloride are crucial due to its corrosive nature and dangerous reaction with water
  • Acid anhydride hydrolysis process yields two carboxylic acid molecules in a less vigorous reaction
  • Both compounds undergo reactions with alcohols, ammonia, and primary amines
  • Mechanisms follow nucleophilic addition-elimination pathways
...

01/04/2023

59

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

View

Page 2: Introduction to Acyl Chlorides and Acid Anhydrides

This page introduces the fundamental concepts of acyl chlorides and acid anhydrides, focusing on their reactions with water. The acyl chloride reaction with water produces carboxylic acid and HCl gas under room temperature conditions. Similarly, acid anhydrides react with water to form carboxylic acids.

Definition: Acylation is the substitution process involving the replacement of a hydrogen atom.

Vocabulary: Ethanoyl chloride - A reactive acyl chloride compound Highlight: Steamy white fumes of HCl are produced during acyl chloride hydrolysis

Example: CH₃COCl + H₂O → CH₃COOH + HCl

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

View

Page 3: Acid Anhydride Reactions

This page details the various reactions of acid anhydrides with different nucleophiles. The acid anhydride hydrolysis process produces two carboxylic acid molecules. Additional reactions include those with alcohols, ammonia, and primary amines.

Definition: Acid anhydrides are compounds formed from two carboxylic acid molecules

Example: Reaction with ammonia produces amide and carboxylic acid Highlight: Each reaction yields specific products including esters, amides, and N-substituted amides

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

View

Page 4: Acyl Chloride Reactions

This page explores the various reactions of acyl chlorides with different nucleophiles. The reactions include hydrolysis with water, forming carboxylic acids, and reactions with ammonia, alcohols, and primary amines.

Highlight: White misty fumes produced during reactions are dangerous and toxic Example: Reaction with alcohols produces esters and HCl

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

View

Page 5: Nucleophilic Addition-Elimination Mechanisms

This page details the step-by-step mechanisms for acyl chloride reactions. The mechanisms demonstrate how nucleophiles attack the carbonyl group, leading to product formation.

Definition: Nucleophilic addition-elimination involves the attack of a nucleophile followed by the loss of a leaving group

Example: Detailed mechanism showing the formation of ethanoic acid from acyl chloride

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

View

Page 6: Acid Anhydride Mechanisms

This page illustrates the detailed mechanisms for acid anhydride reactions with various nucleophiles. The mechanisms show how water, alcohols, ammonia, and primary amines react with acid anhydrides.

Highlight: All reactions proceed through similar nucleophilic addition-elimination pathways Example: Formation of two carboxylic acid molecules from acid anhydride hydrolysis

Can't find what you're looking for? Explore other subjects.

Knowunity is the #1 education app in five European countries

Knowunity has been named a featured story on Apple and has regularly topped the app store charts in the education category in Germany, Italy, Poland, Switzerland, and the United Kingdom. Join Knowunity today and help millions of students around the world.

Ranked #1 Education App

Download in

Google Play

Download in

App Store

Knowunity is the #1 education app in five European countries

4.9+

Average app rating

21 M

Pupils love Knowunity

#1

In education app charts in 17 countries

950 K+

Students have uploaded notes

Still not convinced? See what other students are saying...

iOS User

I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D

Philip, iOS User

The app is very simple and well designed. So far I have always found everything I was looking for :D

Lena, iOS user

I love this app ❤️ I actually use it every time I study.

 

Chemistry

59

1 Apr 2023

6 pages

What Happens When Acyl Chloride Meets Water and How to Stay Safe with Ethanoyl Chloride

Z

Zainab

@zainabkaz_dvgr

A comprehensive guide to acyl chloride and acid anhydride reactions, focusing on their hydrolysis processes and various nucleophilic substitution reactions.

Key points:

  • Acyl chloride reaction with water produces carboxylic acid and hydrogen chloride gas
  • Safety precautions for ethanoyl chlorideare... Show more

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 2: Introduction to Acyl Chlorides and Acid Anhydrides

This page introduces the fundamental concepts of acyl chlorides and acid anhydrides, focusing on their reactions with water. The acyl chloride reaction with water produces carboxylic acid and HCl gas under room temperature conditions. Similarly, acid anhydrides react with water to form carboxylic acids.

Definition: Acylation is the substitution process involving the replacement of a hydrogen atom.

Vocabulary: Ethanoyl chloride - A reactive acyl chloride compound Highlight: Steamy white fumes of HCl are produced during acyl chloride hydrolysis

Example: CH₃COCl + H₂O → CH₃COOH + HCl

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 3: Acid Anhydride Reactions

This page details the various reactions of acid anhydrides with different nucleophiles. The acid anhydride hydrolysis process produces two carboxylic acid molecules. Additional reactions include those with alcohols, ammonia, and primary amines.

Definition: Acid anhydrides are compounds formed from two carboxylic acid molecules

Example: Reaction with ammonia produces amide and carboxylic acid Highlight: Each reaction yields specific products including esters, amides, and N-substituted amides

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 4: Acyl Chloride Reactions

This page explores the various reactions of acyl chlorides with different nucleophiles. The reactions include hydrolysis with water, forming carboxylic acids, and reactions with ammonia, alcohols, and primary amines.

Highlight: White misty fumes produced during reactions are dangerous and toxic Example: Reaction with alcohols produces esters and HCl

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 5: Nucleophilic Addition-Elimination Mechanisms

This page details the step-by-step mechanisms for acyl chloride reactions. The mechanisms demonstrate how nucleophiles attack the carbonyl group, leading to product formation.

Definition: Nucleophilic addition-elimination involves the attack of a nucleophile followed by the loss of a leaving group

Example: Detailed mechanism showing the formation of ethanoic acid from acyl chloride

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 6: Acid Anhydride Mechanisms

This page illustrates the detailed mechanisms for acid anhydride reactions with various nucleophiles. The mechanisms show how water, alcohols, ammonia, and primary amines react with acid anhydrides.

Highlight: All reactions proceed through similar nucleophilic addition-elimination pathways Example: Formation of two carboxylic acid molecules from acid anhydride hydrolysis

PO
80
JOQ
80
60
107
40
20
MADE IN GERMANY
ILMA R
20
40
60
08
Wood
TRIL
061
DURAL
Made Substitution of R-
Acyl chlorides
H
H-C-C
H CI
ethanoy

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 1: Technical Specifications

This page contains various technical specifications and manufacturing details, including measurements and product origins.

Highlight: The page primarily displays numerical values and manufacturing information.

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.9/5

App Store

4.8/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user