The main product (P) is
C6H5OC2H5
C2H5OC2H5
C6H5OC6H5
C6H5.I
B.
C2H5OC2H5
Since, C6H5O- is a weaker nucelophile than C2H5O-, therefore, the stronger nucleophile, i.e. C2H5O- will attack on C2H5I to give diethyl ether.
(i) C6H5OH + C2H5O- → C6H5O- + C2H5OH
(ii) C2H5O- + CH3.CH2.I → CH3CH2-O-CH2CH3
Which of the following compound (s) will give butanone on oxidation with alkaline KMnO4 solution?
Butan-1-ol
Butan-2-ol
Both (a) and (b)
None of the above
The order of reactivity of the following alcohols is
1 > 2 > 3 > 4
1 > 3 > 2 > 4
4 > 3 > 2 > 1
4 > 3 > 1 > 2
What will be the order of reactivity of the following carbonyl compounds with Grignard's reagent?
I > II > III >IV
IV> III > II >I
II> I> IV >III
III> II> I >IV
Phenol is heated with phthanlic anhydride in the presence of conc. H2SO4. The product gives pink colour with alkali. The product is
phenolphthalein
bakelite
salicylic acid
flurorescein