Wurtz reaction and allylic bromination by n-bromosuccinimide, Chemistry

Assignment Help:

Wurtz reaction and Allylic bromination by N-Bromosuccinimide

(A) Wurtz reaction - Ethyl bromide on treatment along with metallic sodium forms butane, ethane and ethylene by including free radical mechanism.

(B) Allylic bromination by NBS (N-Bromosuccinimide) - NBS (N-Bromosuccinimide) is a selective brominating agent and it generally brominates the ethylenic compounds in the allylic (CH2 = CH - CH2-) position. This form of reaction including substitution at the alpha carbon atom along with respect to the double bond is known as Allylic replacement. It is as well need for benzylic bromination.

 


Related Discussions:- Wurtz reaction and allylic bromination by n-bromosuccinimide

Hybridisation, how does the concept hybridization applies in pharmacy field...

how does the concept hybridization applies in pharmacy field ?

Transport number, how to calculate transport number by moving boundary meth...

how to calculate transport number by moving boundary method

When an electron jumps from l to k shell, When an electron jumps from L  ...

When an electron jumps from L  to K  shell: (1) Energy is absorbed   (2) Energy is released  (3) Energy is sometimes absorbed and sometimes  released (4) Energy is nei

Combustion analysis, When 3.896 grams of a hydrocarbon, CxHy, were burned i...

When 3.896 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 11.40 grams of CO2 and 7.003 grams of H2O were produced. In a separate experiment, the mo

Bohr''s orbit of an atom is given by the expression, The energy of an elect...

The energy of an electron revolving in n th   Bohr's orbit of an atom is given by the expression; (1) E n = 2Π 2 me 2 z 2 /n 2 h 2                       (2) E n = 2Π 2 m

Find the pressure in the droplet, Q. The pressure in a liquid droplet of ra...

Q. The pressure in a liquid droplet of radius r is greater than the pressure of the surrounding equilibrated gas phase by a quantity 2 =r, where is the surface tension. (a) Cons

Oxidation and reduction, Definitions  Oxidation exactly meant 'combinat...

Definitions  Oxidation exactly meant 'combination with oxygen' and reduction 'removal of oxygen'. These definitions have been illustrated. Oxidation implies combination with a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd