Advertisements
Advertisements
Question
How is nitromethane prepared from the following?
alkyl halide
Advertisements
Solution
Preparation of nitromethane from alkyl halide:
Bromomethane reacts with silver nitrite (AgNO2), to give nitromethane
Nitromethane is obtained in good yield by action of sodium or potassium nitrite on
bromomethane, in presence of solvent dimethyl sulphoxide or N,N-dimethylformamide
APPEARS IN
RELATED QUESTIONS
Write structures of different dihalogen derivatives of propane.
Give the IUPAC name of the following compound:
CH3CH(Cl)CH(Br)CH3
Give the IUPAC name of the following compound:
CHF2CBrClF
Give the IUPAC name of the following compound:
(CCl3)3CCl
Give the IUPAC name of the following compound:
(CH3)3CCH=CClC6H4I-p
Write the structure of the following organic halogen compound.
p-Bromochlorobenzene
Write the structure of the following organic halogen compound.
2-(2-Chlorophenyl)-1-iodooctane
But-1-ene on reaction with HCl in the presence of sodium peroxide yields _______.
How is nitromethane prepared from the following?
α-nitroalkene
Write the structure of 1-Bromo-4-chlorobut-2-ene
Write the mechanism (using curved arrow notation) of the following reaction:
Write the product(s) in the following reaction:
complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCl}\]
The IUPAC name for tertiary butyl iodide is ____________.
Give IUPAC names of the following compound:
The compound which contains all the four 1°, 2°, 3° and 4° carbon atoms is:
The IUPAC name of CH2 = CH – CH2Cl is ____________.
Benzene hexachloride is ____________.
Which of the following will have a mesoisomer also?
Which of the following is most stable?
\[\ce{CH3CH2CH2Cl ->[alc. KOH] B ->[HBr] C ->[Na/ether] D}\]
In the above reaction, the product D is:
In the following sequence of reactions:
\[\ce{C2H5Br ->[AgCN] X ->[Reduction] Y}\]; Y is
Arrange the following compounds in order of decreasing acidity:
| (I) |  |
| (II) |  |
| (III) |  |
| (IV) |  |
Give the IUPAC names of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following organic halogen compound.
4-tert. Butyl-3-iodoheptane
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Write the structures of the following organic halogen compounds.
1,4-Dibromobut-2-ene
Name the following halide according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:
CH3CH2C(CH3)2CH2I
Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
CH3C(C2H5)2CH2Br
Give the IUPAC names of the following compound:
(CCl3)3CCl
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Give the IUPAC name of the following compound:
CICH2C ≡ CCH2Br
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Give the IUPAC names of the following compound:
\[\ce{ClCH2C ≡ CCH2Br}\]
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Write the structures of the following organic halogen compound
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Write the structure of the following organic halogen compound:
1,4-Dibromobut 2 ene
Name the following halide according to the IUPAC system and classify it as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
\[\ce{CH3C(Cl)(C2H5)CH2CH3}\]
Name the following halide according to the IUPAC system and classify it as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
\[\ce{CH3CH2C(CH3)2CH2I}\]
