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प्रश्न
Predict the major product, when 2-methyl-but-2-ene is converted into alcohol in the following method.
Hydroxylation using bayers reagent
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उत्तर
\[\begin{array}{cc}
\phantom{.........................................}\ce{OH}\phantom{.}\ce{OH}\phantom{..}\\
\phantom{......................................}|\phantom{....}|\phantom{}\\
\ce{CH3 - C = CH - CH3 ->[Cold KMnO4/OH^Θ][(O)] 3CH3 - C - CH - CH3}\\
\phantom{..}|\phantom{.......................................}|\phantom{........}\\
\phantom{.}\ce{\underset{(2-methyl-but-2-ene)}{CH3}}\phantom{......................}\ce{\underset{(2-methyl-butan-2, 3-diol)}{CH3}}\phantom{..}
\end{array}\]
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संबंधित प्रश्न
Which of the following compounds on reaction with methyl magnesium bromide will give tertiary alcohol.
Arrange the following in the increasing order of their boiling point and give a reason for your ordering.
Butan-2-ol, Butan-1-ol, 2-methyl propane-2-ol
Explain Kolbe’s reaction.
Complete the following reaction.
\[\ce{C6H5 - OH ->[Zn dust] A ->[CH3Cl][Anhydrous AlCl3] B ->[acid KMnO4] C}\]
Complete the following reaction.
\[\ce{C6H5 - CH2CH(OH)CH(CH3)2 ->[conc. H2SO4]}\]
3, 3-dimethyl butane-2-ol on treatment with conc. H2SO4 to give tetramethyl ethylene as a major product. Suggest a suitable mechanism.
Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in each of the following method.
Acid catalysed hydration
Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in the following method.
Acid catalysed hydration
Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in each of the following methods.
Acid catalysed hydration
Predict the major product, when 2-methyl but – 2 – ene is converted into an alcohol in each of the following method.
Acid catalysed hydration.
