Question:
Major products A and B formed in the following reaction sequence , are
Major products A and B formed in the following reaction sequence , are
Updated On: Dec 9, 2024
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
1. In the first step, $PBr_3$ replaces $-OH$ with $-Br$: $CH_3C(OH)CH_2CH_3 \rightarrow CH_3CH(Br)CH_2CH_3$ (A).
2. In the second step, alcoholic $KOH$ causes elimination of $HBr$: $CH_3CH(Br)CH_2CH_3 \rightarrow CH_3CH=CH_2$ (B).
Was this answer helpful?
0
0
Top Questions on Hydrocarbons
- Identify the correct answer
- NEET (UG) - 2024
- Chemistry
- Hydrocarbons
- 10 mL of gaseous hydrocarbon on combustion gives 40 mL of CO\(_2\)(g) and 50 mL of water vapour. The total number of carbon and hydrogen atoms in the hydrocarbon is ______ .
- JEE Main - 2024
- Chemistry
- Hydrocarbons
- Total number of isomeric compounds (including stereoisomers) formed by monochlorination of 2-methylbutane is________.
- JEE Main - 2024
- Chemistry
- Hydrocarbons
- The incorrect statement regarding the geometrical isomers of 2-butene is:
- JEE Main - 2024
- Chemistry
- Hydrocarbons
- The product of the following reaction is P.
The number of hydroxyl groups present in the product P is ______.- JEE Main - 2024
- Chemistry
- Hydrocarbons
View More Questions
Questions Asked in NEET exam
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : The potential (V) at any axial point, at 2 m distance(r) from the centre of the dipole of dipole moment vector \(\vec{P}\) of magnitude, 4 × 10-6 C m, is ± 9 × 103 V.
(Take \(\frac{1}{4\pi\epsilon_0}=9\times10^9\) SI units)
Reason R : \(V=±\frac{2P}{4\pi \epsilon_0r^2}\), where r is the distance of any axial point, situated at 2 m from the centre of the dipole.
In the light of the above statements, choose the correct answer from the options given below :- NEET (UG) - 2024
- Magnetic Field
- Given below are two statements:
Statement I: Mitochondria and chloroplasts both double membranes bound organelles.
Statement II: Inner membrane of mitochondria is relatively less permeable, as compared chloroplast. I
In the light of the above statements, choose the mis appropriate answer from the options given below- NEET (UG) - 2024
- Cell structure and organelles
- Match List I with List II:Choose the correct answer from the options given below:
List I
List II
A Mesozoic Era I Lower invertebrates B Proterozoic Era II Fish & Amphibia C Cenozoic Era III Birds & Reptiles D Paleozoic Era IV Mammals - NEET (UG) - 2024
- Origin Of Life
- A parallel plate capacitor is charged by connecting it to a battery through a resistor. If I is the current in the circuit, then in the gap between the plates :
- NEET (UG) - 2024
- Capacitors and Capacitance
- The terminal voltage of the battery, whose emf is\(10V\) and internal resistance \(1\), when connected through an external resistance of \(42\) as shown in the figure is:
- NEET (UG) - 2024
- Resistance and Resistivity
View More Questions