When an alkyl halide is treated with ethanolic solution of KCN, the major product is alkyl cyanide where as if alkyl halide is treated with AgCN,the major product is alkyl isocyanide.

When an alkyl halide is treated with ethanolic solution of KCN, the ma

1.	When an alkyl halide is treated with ethanolic solution of KCN, the major product is alkyl cyanide where as if alkyl halide is treated with AgCN,the major product is alkyl isocyanide.
Answer» KCN is ionic they can attach through C or N but C-C bond is strong than C-N bond. So alkyl cyanide is the major product but AgCN is covalent so more electronegative N can attach to C and forms isocyanides.

Discussion

No Comment Found

Related InterviewSolutions

Give reasons :C-Cl bond length in chlorobenzene is shorter than C-Cl bond length in CH3-CI.
Match the following :List - IList - IIA. Ethyl methyl - ether1. CH3MgI + CNCIB. Ethyl acetate2. CH3MgI + H2OC. Methyl cyanide3. CH3MgL + CH-O-CH2ClD. Methane4. code :ABCD(a)2341(b)3412(c)4123(d)1234
Account for the following – 1. t-butyl chloride reacts with aqueous KOH by SN1 mechanism while n-butyl chloride reacts with SN2 mechanism. 2. p-dichlorobenzene has higher melting point than those of o-and m-dichlorobenzene.
When 2-bromobutane react with alcoholic KOH, the products formed are ………
The product formed when tertiary butyl chloride is treated with alcoholic KOH is ………
Which one following mechanism will be followed when Tartiary butyl chloride is treated with alcoholic KOH? (a) SN1 mechanism (b) E1 mechanism (c) SN2 mechanism (d) E2 mechanism
When chloroform is treated with primary amine and KOH, we get ……
Which one of the following is used to test primary amincs? (a) Schiff’s test (b) Carbylarnine test (c) Dye test (d) Silver mirror test
Aryl chlorides and bromides can be easily prepared by electrophilic substitution of arenes with chlorine and bromine respectively in the presence of Lewis acid catalysts. But why does preparation of aryl iodides requires presence of an oxidising agent?
In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. (i) Assertion and reason both are correct and reason is correct explanation of assertion. (ii) Assertion and reason both are wrong statements. (iii) Assertion is correct but reason is wrong statement. (iv) Assertion is wrong but reason is correct statement. (v) Assertion and reason both are correct statements but reason is not correct explanation of assertion.Assertion: In monohaloarenes, further electrophilic substitution occurs at ortho and para positions.Reason: Halogen atom is a ring deactivator.

When an alkyl halide is treated with ethanolic solution of KCN, the major product is alkyl cyanide where as if alkyl halide is treated with AgCN,the major product is alkyl isocyanide.

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment