Organic Compounds Containing Halogens Question 172
Question: Grignard reagent adds to
[KCET 2005]
Options:
A) $ >C=O $
B) $ -C\equiv N $
C) $ >C=S $
D) All of the above
Show Answer
Answer:
Correct Answer: D
Solution:
Grignard reagent gives addition reactions with compounds containing x $ C=O,-C\equiv N $ and $ C=S $ groups.
$ >\overset{R}{\mathop{\overset{|}{\mathop{C}}}}-OH+Mg<\overset{OH}{\mathop{\underset{X}{\mathop{{}}}}} $
$ -\overset{R}{\mathop{\overset{|}{\mathop{C}}}}=O+NH_3+Mg<\overset{OH}{\mathop{\underset{X}{\mathop{{}}}}} $
$ >\overset{R}{\mathop{\overset{|}{\mathop{C}}}}-SH+Mg<\overset{OH}{\mathop{\underset{X}{\mathop{{}}}}} $
BETA
