Which reaction is not appropriate for the synthesis of the following?
1
2
3
4
Official Solution
Correct Option: (4)
A) Correct B) Correct C) Correct D) Alkyl Lithium does not undergo 1, 4 addition
03
PYQ 2018
medium
chemistryID: wbjee-20
The ease of hydrolysis in the compounds
and is of the order
1
I > II > III > IV
2
IV > III > II > I
3
I > II > IV > III
4
II > I > IV > III
Official Solution
Correct Option: (1)
The ease of hydrolysis of carbonyl compounds depend on the group attached to the carbonyl carbon. Among the given options, chlorine group is electron withdrawing group which makes the carbonyl group electrophilic. Hence, hydrolysis can occur most easily. The order for electron withdrawing tendency among given options is as follows:
So, the correct order for the ease of hydrolysis in the given compounds is as follows:
04
PYQ 2019
medium
chemistryID: wbjee-20
The compound(s), capable of producing achiral compound on heating at 100°C is/are
