Aromatic aldehydes are less reactive than aliphatic aldehyde.
In aliphatic compounds, the bonds between the carbon and hydrogen atoms are weak. So they can be easily broken, in other words, this organic compound is linked in a chain manner. Therefore, aliphatic compounds are reactive. In fact, most aliphatic compounds are flammable gasses.
The aromatic adelhydes are linked to each other by a ring structure, which create a type of stability. The bond becomes
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How would you prepare cis and trans alkene from alkyne? Give its mechanism.
Write the product and indicate the type of reaction that is taking place in the following:
Aromatic aldehydes are less reactive than aliphatic aldehyde.
In the following pairs which of the carbocation is more stable and why?
i) NC – CH – CH2 +CH2 CH3 or NC - CH2 - +CH2 H2
sec. carbocation p – carbocation
ii) CH3 CH2 +CH - CH2 CH2 CH3 or CH3 (CH2)4 +CH2
sec. carbocation p – carbocation
In Wittig reaction, the methyl, primary and secondary alkyl halide can be used to
prepare Wittig reagent (ylide) but not tertiary alkyl halide.
Draw and explain potential energy diagram for the reaction of addition of HCl to 1, 3- butadiene at a low and high temperatures.
Arrange the following in the increasing order of electrophilic substitution. Justify your answer.
