English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Name the reagent used in the following reaction: Butan-2-one to butan-2-ol.

Advertisements
Advertisements

Question

Name the reagent used in the following reaction:

Butan-2-one to butan-2-ol.

One Line Answer
Advertisements

Solution

H2/Ni or NaBH4 or LiAIHis used as a reagent in butan-2-one to butan-2-ol.

shaalaa.com
  Is there an error in this question or solution?
Chapter 7: Alcohols, Phenols and Ethers - Exercises [Page 223]

APPEARS IN

NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 7 Alcohols, Phenols and Ethers
Exercises | Q 7.21 (vi) | Page 223

RELATED QUESTIONS

How will you convert: Propene to Propan-2-ol?


Name the reagents used in the following reactions:


Name the reagents used in the following reactions:


Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagents :

CH3MgBr and then H3O+


Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?

\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{......}\\
\ce{CH3}\phantom{...}
\end{array}\]


How is the following conversion carried out?

\[\ce{Ethyl magnesium chloride -> Propan-1-ol}\]


Name the reagent used in the following reaction:

Dehydration of propan-2-ol to propene.


Show how you would synthesise the following alcohol from an appropriate alkene?


Show how you would synthesise the following alcohol from an appropriate alkene?


Write the structure of main compounds A and B in the following reaction:

\[\ce{CH3CH2CN->[CH3MgBRH/3O+]A->[LiAIH4]B}\]


Ketones react with Grignard reagent to produce ____________.


Monochlorination of toluene in sunlight followed by hydrolysis by aq. \[\ce{NaOH}\] yields.


Magnesium wire continues to burn in the atmosphere of CO2 because


Select the acid(s) which cannot be prepared by Grignard reagent.


Most readily hydrolysed halide is:-


The best reagent to convert pent 3 – en 2 – 01 into pent 3 – in – 2 – one is


When glycol is heated with dicorboxylic acid the product are


The major product of the following reaction is:

\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
\ce{CH3 - CH - CH3 ->[(i) Alc. KOH][(ii) HBr/peroxide (iii) aq. KOH]}
\end{array}\]


Ceric aminonium nitrate and CHCl3/alc. KOH are used for the identification of functional groups present in ______ and ______ respectively.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×