Advertisements
Advertisements
प्रश्न
Write IUPAC names of the products obtained by the reaction of cold concentrated sulphuric acid followed by water with the following compound.
but-l-ene
उत्तर
\[\begin{array}{cc}
\ce{CH3 - \underset{\text{But-1-ene}}{CH2 - CH} = CH2 + \underset{\text{(Cold conc.)}}{H - OSO3H}->[Markownikov addition] CH3 - CH2 - CH - CH3}\\
\phantom{...............................................................}|\\
\phantom{.....................................................................}\ce{OSO3H}\end{array}\]
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH - CH3 + H - OH->[\Delta]CH3 - CH2 - CH - CH3}\\
\phantom{.....}|\phantom{......................................}|\\
\phantom{...........}\ce{OSO3H}\phantom{..............................}\ce{\underset{\text{Butan-2-ol}}{OH}}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Choose the correct option.
1-Chloropropane on treatment with alc. KOH produces _______.
Name the following:
Alkene used in the manufacture of polythene bags.
Arrange the three isomers of alkanes with molecular formula C5H12 in increasing order of boiling points and write their IUPAC names.
How many monochlorination product is possible for 2-methylbutane? Draw their structures and write their IUPAC names.
What is the action of following on ethyl iodide?
Zn, HCl
\[\begin{array}{cc}
\ce{CH2 - CH2 ->[(A)] CH ≡ CH}\\
|\phantom{.......}|\phantom{.................}\\
\ce{Br}\phantom{.....}\ce{Br}\phantom{.................}
\end{array}\], where A is,
Propane nitrile on reaction with ethyl magnesium iodide in presence of dry ether gives complex. This imine complex on acid hydrolysis forms ______.
Arrange the following compounds in the decreasing order of their solubility in water:
i. n-Butane
ii. Butan-1-ol
iii. Butan-1-amine
In the reaction, \[\ce{2\text{n} R - X ->[+ 2n Na][Dry ether] product}\]
The product obtained is ______.
Which of the following statements is CORRECT for alkanes?
Addition of hydrogen bromide to but-2-ene and but-1-ene forms ______.
When HCl is treated with propene in presence of sodium peroxide, the major product obtained is ____________.
Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.
Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.
Arrange the three isomers of alkane with malecular formula C5H12 in increasing order of boiling points and write their IUPAC names.
What is the action of following on but-2-ene?
dil. alkaline KMnO4
Arrange the three isomers of alkane with molecular
formula C5H12 in increasing order of boiling points and write their IUPAC names.
How many monochlorination product is possible for 2-methylpropane? Draw their structure and write their IUPAC name.
How many monochlorination products are possible for 2-methylpropane?
Draw their structures and write their IUPAC names.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
Write the balanced chemical reaction for Preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide:
Arrange the three isomers of alkane with molecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
