Chemistry CBSE Class 12 Sample Paper for 2023 Boards - Solutions

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Solutions to CBSE Sample Paper - Chemistry Class 12

Question 25 - Chemistry CBSE Class 12 Sample Paper for 2023 Boards - Solutions - Solutions to CBSE Sample Paper - Chemistry Class 12

Last updated at April 16, 2024 by

Write the reaction and IUPAC name of the product formed when 2-Methylpropanal (isobutyraldehyde) is treated with ethyl magnesium bromide followed by hydrolysis.

 

Answer:

(CH 3 ) 2 CHCHO + C 2 H 5 MgBr dry ether (CH 3 ) 2 CHCH(C 2 H 5 )(OMgBr)

(CH 3 ) 2 CHCH(C 2 H 5 )(OMgBr) H+/H2O (CH 3 ) 2 CHCH(C 2 H 5 )(OH) 2-Methylpentan-3-ol

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