For the reaction of phenol with `CHCl_(3)` in presence of KOH, the electrophile is

Question

For the reaction of phenol with `CHCl_(3)` in presence of KOH, the electrophile is

For the reaction of phenol with `CHCl_(3)` in presence of KOH, the electrophile is
A. `overset(+)CHCl_(2)`
B. `:C"C"l_(2)`
C. `overset(cdot)CHCl_(2)`
D. `"C"Cl_(4)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

When an oxide of manganese (A) is fused with KOH in the presence of an oxidising agent and dissolved in water, it gives a dark green solution of compo

2 Answers 5 Views

Propanal and propanone undergoes condensation reaction in presence of dil . KOH to form,

2 Answers 6 Views

Compute the value of x : x = 9.4g of phenol `(C_(6)H_(5)OH) +6.02xx10^(23)` molecules of phenol - 0.2 mole of phenol Here x is:

2 Answers 5 Views

Electrophile in the case of chlorination of benzene in presence of `FeCl_(3)` is

2 Answers 4 Views

In the following sequence of the reactions : `CH_(3)CH_(2)CH_(2)I overset(KOH(Alc.))rarr A overset((i) Br_(2))underset((ii) alc. KOH)rarr B overset(Na

2 Answers 5 Views

In the reaction of phenol with `CHCl_(3)` and aqueous `NaOH` at `70^(@)`, the electrophile attacking the ring is:

2 Answers 4 Views

Assertion: The rate of a reaction is normally accelerated by the presence of a catalyst. Reason: The presence of a catalyst makes the value of `DeltaG

2 Answers 5 Views

In the following reaction : `C_(6)H_(5) NH_(2) + CHCl_(3) + 3NaOH rarr A + 3B + 3C` The product A is

2 Answers 7 Views

Compound A on reduction gives B which on further reaction with `CHCl_(3)` and alcoholic `KOH` gives compound C which of further hydrolysis gives anili

2 Answers 7 Views

Identify the product and the colour when `MnO_(2)` is fused with solid KOH in the presence of oxygen `(O_(2))`

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
In the reaction of phenol with `CHCI_(3)` in the presence of KOH (Reimer-Tiemann reaction) the electrophile is a carbene `(:CCl_(2))`

4 views Answered 2023-02-05 15:29