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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

How the following conversion can be carried out? 1-Bromopropane to 2-bromopropane - Chemistry

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प्रश्न

How the following conversion can be carried out?

1-Bromopropane to 2-bromopropane

How is the following conversion carried out? Write reaction and condition only. 

1-bromopropane to 2-bromopropane

अति संक्षिप्त उत्तर
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उत्तर

\[\ce{\underset{1-Bromopropane}{CH3CH2CH2Br} ->[Alc. KOH, \Delta][Dehydrohalogenation] \underset{Propene}{CH3CH = CH2} ->[HBr] \underset{2-bromopropane}{CH3 - CHBrCH3}}\]

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पाठ 6: Haloalkanes and Haloarenes - Exercises [पृष्ठ १९०]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 6 Haloalkanes and Haloarenes
Exercises | Q 6.19 (iii) | पृष्ठ १९०

संबंधित प्रश्‍न

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

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


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


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.


Deamination of meso- di bromobutane gives mainly:-


Identify the major product formed when 2-cyclohexylchloroethane undergoes a dehydrohalogenation reaction. Name the reagent which is used to carry out the reaction.


Elimination of bromine from 2-bromobutane results in the formation of ______.


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


Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3 C(CI) (C2H5)CH2CH3 }\]


A primary alkyl halide would prefer to undergo ______.


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


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


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