An alkyl bromide is formed as the major product on reaction of 3-methyl-2-butene with hydrobromic acid under thermodynamic conditions. Which of the following is the correct IUPAC name of this product?
2-bromo-3-methylbutane
1-bromo-3-methylbutane
2-bromo-2-methylbutane
1-bromo-3-methyl-2-butene
Which one of the following represents the major product of the reaction of benzene with 2, 2-dimethylpropyl chloride in presence of anhydrous aluminium chloride?
2, 2-dimethylpropylbenzene
1, 1-dimethylpropylbenzene
1, 2-dimethylpropylbenzene
1, 2-dimethyl-1-propenylbenzene
Octane number of petrol can be improved by admixing it with which of the following chemicals?
Et4Pb
CH3OC(CH3)3
Both (a) and (b)
Pyrene
In the following reaction, number of possible structure is
1
2
5
6
C.
5
Therefore in X, order of stability of alkene is II > I > III.
All of these alkenes, with Br2/ CCl4, produce additive product having molecular formula C4H8Br2. The possible products are-
(i) CH3-CH(Br)-CH(Br)-CH3
(ii) CH3-CH(Br)-CH(Br)-CH3
(iii) BrH2C-CH(Br)-CH2-CH3
(iv) BrH2C-CH2-CHBr-CH3
(v) CH2Br-CH2-CH2-CH2Br
The IUPAC name of
is
4-bromo-2-chloro-5-iodo-1-fluorobenzene
2-carbamoylhex-3-enal
1-bromo-2-chloro-3-fluoro-6-iodobenzene
2-bromo-1-chloro-5-fluoro-3-iodobenzene