What happens when methyl phenyl ether reacts with HI?
Phenyl methyl ether (anisole) reacts with HI to give phenol and methyl iodide and not iodobenzene and methyl alcohol because.
What is the action of cold and hot HI on ethyl methyl ether?
Cold solution of HI forms ethyl methyl oxonium ion which is positively charged and iodide ion. Complete answer: Ethers react with hydroiodic acids to form an alcohol and corresponding haloalkane.
What is the action of hot HI on isopropyl methyl ether and on methyl phenyl ether?
Complete Solution : Hot hydroiodic acid reacts with the isopropyl methyl ether. This results in the cleavage of the carbon-oxygen bonds. Thus reaction of isopropyl methyl ether hot hydroiodic acid gives Propan-2- ol, and iodomethane or methyl iodide.
What is the action of HI on diethylether?
Hint:In the given reaction diethyl ether is treated with hot and concentrated HI. HI is an acid and when it is hot and concentrated it means we are having an excess of HI. Iodide ion produced from HI in this reaction will act as a nucleophile. It is a type of nucleophilic substitution reaction.
When HI reacts with methyl phenyl ether phenol and methyl iodide are formed and not methyl alcohol and Iodobenzene?
The reaction incolves the protonation of ether by acid followed by nucleophillic substitution by halide ion on the protonated ether. The halide ion attacks on the smaller alkyl group due to less steric. That is why in this reaction methyl iodide and phenol are formed and not methanol and phenyl iodide.
When benzyl methyl ether is reacted with excess of HI then products will be?
when benzyl phenyl ether is heated with HI it forms benzyl iodide and phenol.
What is the action of HI excess at high temperature on diethyl ether and ethyl methyl ether?
# a) When hot hydrogen iodide is reacted with ethyl methyl ether, we get ethyl iodide, methyl iodide and water.
When ethyl methyl ether is treated with cold and concentrated HI the products formed are?
When ethyl methyl ether is treated with cold concentrated HI, it gives two products. Products formed are CH3l + C2H5OH.
What are the products obtained with HI reacts with?
isopropyl iodide and methyl alcohol.
What happens when diethyl ether reacts with cold HI?
Therefore, the overall products formed when diethyl ether reacts with cold. \[HI\]will be ethyl iodide and ethyl alcohol.
What happens when ether is heated with HI?
Mechanism: Strong acid (HI) protonates the ether oxygen, which turns it into a better leaving group (Step 1, arrows A and B). Next, the iodide ion attacks the carbon in an SN2 reaction (Step 2, arrows C and D) to give the alcohol and methyl iodide.
Why does phenyl methyl ether reacts with HI to give phenol and methyl iodide?
The reaction incolves the protonation of ether by acid followed by nucleophillic substitution by halide ion on the protonated ether. That is why in this reaction methyl iodide and phenol are formed and not methanol and phenyl iodide.