मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Identify the Product ‘D’ in the Following Sequence of Reactions

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प्रश्न

Identify the product ‘D’ in the following sequence of reactions:

\[\ce{H3C - CH2 - CH2 - Cl \underset{KOH}{\overset{Alc}{->}} 'B' \overset{HBr}{->} 'C' \underset{Elther}{\overset{Na}{->}}'D'}\]

पर्याय

  • 2,2, dimethylbutane

  • 2,3-dimethylbutane

  • Hexane

  • 2,4-dimethypentane

MCQ
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उत्तर

2,3-dimethylbutane

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2014-2015 (March)

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संबंधित प्रश्‍न

Identify ‘A’ and ‘B’ in the following reaction :

\[\ce{CH3 - CH = CH2 ->[HBr]'A' ->[alc.KOH]'B'}\]


State and explain Markownikoff's rule with suitable example


How do you convert 2-bromobutane to but-2-ene?


Write the main products when n-butyl chloride is treated with alcoholic KOH.


Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

1-Bromo-1-methylcyclohexane


Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

2-Chloro-2-methylbutane


Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

2, 2, 3-Trimethyl-3-bromopentane


Write the structure of the major organic product in the following reaction:

\[\ce{(CH3)3CBr + KOH ->[ethanol][heat]}\]


How the following conversion can be carried out?

1-Bromopropane to 2-bromopropane


How the following conversion can be carried out?

2-Chloropropane to 1-propanol


How the following conversion can be carried out?

2-Bromopropane to 1-bromopropane


Draw a neat, labelled energy profile diagram for SN1 reaction mechanism.


What are racemates?


'A' is:


Deamination of meso- di bromobutane gives mainly:-


The conversion of an alkyl halide into an alkene by alcoholic KOH is classified as ______.


Reaction of trans-2-phenyl-1-bromocyclopentane with alcoholic KOH produces.


Which of the following alkyl halides will undergo SN1 reaction most readily?


An SN1 reaction at the asymmetric carbon of an enantiomerically pure chiral alkyl halide gives a product ______.


Major products A and B formed in the following reaction sequence are:


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