Hydroboration
Trending Questions
Q. The major product formed in the following reaction
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1529040/original_14_quest_14_pg.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1529040/original_14_quest_14_pg.png)
Q. Which of the following methods can not be used for the preparation of aldehydes and ketones?
- Oxidation of alcohols
- Dehydrogenation of alcohol
- Oxidation by HIO4
- Dehydration of alkynes
Q. Which alkene gives a meso compound upon reaction with Br2 in CH2Cl2?
Q. What will be the product of above reaction?
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1105786/original_87%2829-4-21%29.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1105786/original_87%2829-4-21%29.png)
Q. Which of the following reagent is used for the following reaction?
CH3CH2CH3?→CH3CH2CHO
CH3CH2CH3?→CH3CH2CHO
- Maganese acetate
- Molybdenum oxide
- Potassium permanganate
- Copper at high temperature and pressure
Q. Identify the starting material of the following reaction:
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/16162/content_1_c.png)
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/16162/content_1_c.png)
Q. What will be the product of the given reaction?
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261443/original_36.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261443/original_36.png)
Q. ![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261453/original_38.png)
Identify product X:
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261453/original_38.png)
Identify product X:
Q. Which of the following is not required for the conversion of trialkyl borane to an alcohol?
- Diborane
- Water
- Sodium hydroxide
- Hydrogen peroxide
Q. In the reaction sequence
The product 'B' is
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261644/original_46.png)
The product 'B' is
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1261644/original_46.png)
Q. CH3Br Na−−−−−→dry ether X (CH3COO)2Mn−−−−−−−−−−→△ Y
Predict 'X' and 'Y'
Predict 'X' and 'Y'
- X- HCHO
Y- CH3COOH - X- CH4
Y- HCHO - X- CH3−CH3
Y- CH3COOH - X- CH3−CH3
Y- HCOOH
Q.
Find the product of the above reaction
![](https://search-static.byjusweb.com/question-images/byjus/ckeditor_assets/pictures/933588/original_18_quen_only.png)
Q.
Product 'Z' is:
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/504532/original_15q.bmp)
- Optically active 1o alcohol
- Optically inactive 1o alcohol
- Optically active 2o alcohol
- Optically active 3o alcohol
Q. The Cannizzaro reaction is not given by
- Trimethylacetaldehye
- Acetaldehyde
- Benzaldehyde
- Formaldehyde
Q. Cannizzaro reaction will be given by:
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1175021/original_10-36.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1175021/original_10-36.png)
- (i), (ii), (iii)
- (i) and (ii)
- (ii) and (iii)
- (i) and (iv)
Q. ![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/605304/original_43.png)
The product A is:
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/605304/original_43.png)
The product A is:
Q. The major product of the following reaction is
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1549543/original_22.14.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1549543/original_22.14.png)
Q.