What reagents are used to carry out the iodination of benzene? O $$I_2/CCl_4$$ O $$I_2/FeCl_3$$ O $$I_2/AlCl_3$$ O $$I_2/CuCl_2$$ O NaI/Acetone Save for Later Attempts: 0 of 1
Added by Rebecca K.
Close
Step 1
This is a reaction in organic chemistry, specifically an electrophilic aromatic substitution. Show more…
Show all steps
Your feedback will help us improve your experience
Narayan Hari and 77 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Using which of the following reagents one can perform a simple test that can be uscd to differentiate between $\mathrm{C}_{6} \mathrm{II}_{5} \mathrm{C} \equiv \mathrm{CII}$ and $\mathrm{C}_{6} \mathrm{I}_{5} \mathrm{CII}=\mathrm{CH}_{2} ?$ (1) $\mathrm{NaOIL} / \mathrm{II}_{2} \mathrm{O}$ (2) $\mathrm{Br}_{2} / \mathrm{CCl}_{4}$ (3) $\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2} \mathrm{OII}$ (4) $\mathrm{CrO}_{3} / \mathrm{II}_{2} \mathrm{SO}_{4}$
Which represents the correct set of reactions and test here? List I 1 . <smiles>Oc1c(Br)cc(Br)cc1Br</smiles> <smiles>CC</smiles> <smiles>Oc1ccccc1</smiles> Phenol $\quad 2,4,6$-tribromophenol 2. $3 \mathrm{C}_{6} \mathrm{H}_{3} \mathrm{OH}+\mathrm{FeCl}_{3} \longrightarrow$ <smiles>CC(C)(C)C</smiles> $\left(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{O}\right)_{3} \mathrm{Fe}^{3}+3 \mathrm{HCl}$ Ferric phenoxide 3. $\left(\mathrm{NH}_{4}\right)_{2}\left[\mathrm{Ce}\left(\mathrm{NO}_{3}\right)_{6}\right]+2 \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}$ Phenol $\left[\mathrm{Ce}\left(\mathrm{NO}_{3}\right)_{4}\left(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}\right)_{2}\right]+2 \mathrm{NH}_{4} \mathrm{NO}_{3}$ Green or brown ppt. 4. $\mathrm{R}-\mathrm{CO}-\mathrm{CH}_{3}+3 \mathrm{I}_{2}+4 \mathrm{NaOH}$ $\mathrm{CHI}_{3}+3 \mathrm{NaI}+3 \mathrm{H}_{2} \mathrm{O}+\mathrm{RCOONa}$ List II (i) Ceric ammonium nitrate test (ii) Bromine water test (iii) Ferric chloride test (iv) Iodoform test The correct matching is $\begin{array}{llll}1 & 2 & 3 & 4\end{array}$ $\begin{array}{llll}\text { (a) (ii) } & \text { (i) (iv) (iii) }\end{array}$ (b) (i) (ii) (iv) (iii) (c) (ii) (iii) (i) (iv) (d) (i) (iv) (ii) (iii)
To create iodobenzene, can you react a benzene ring with I2/AlCl3?
Madhur L.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD