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Alkane may be prepared from alkyl hlide ...

Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl halide reacted with Na in prresence of ether
`2R-X overset("Ether")underset(Delta)rarr R-R+2NaX`.
Mechanish:

Which of the folowing compounds is most reactive for Wurtz reaction?

A

`CH_(3)-oveset(Br)overset(|)CH_(2)-Ch_(3)`

B

C

D

`CH_(3)-overset(CH_(3)overset(|)underset(Ch_(3)underset(|)C-Br`

Text Solution

Verified by Experts

Anion or radical formed by `Ph-underset(Br)underset(|)(C )H-CH_(3)` is highly stabilise.
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Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl halide reacted with Na in prresence of ether 2R-X overset("Ether")underset(Delta)rarr R-R+2NaX . Mechanish: CH_(3)CH_(2)-Cioverset(Na//ether)underset(triangle)rarr Which of the following products may not be formed?

Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl halide reacted with Na in prresence of ether 2R-X overset("Ether")underset(Delta)rarr R-R+2NaX . Mechanish: CH_(3)-overset(Ch_(3))overset(|)underset(CH_(3))underset(|)C-Broverset(Na//ether)underset()rarr Major product:

The reaction : RX + 2Na + RX overset("Dry ether")to R-R + 2NaX is called :

The reaction : RX + 2Na + RX overset("Dry ether")to R-R + 2NaX is called :

Williamson synthesis is an important method for the preparation of symmetrical and unsymmetrical ether. In this method halide is allowed to react with alcohol in presence of Na or K metal. R-OH+R'-Xoverset(Na or K)rarrR-O-R' 3^(@) halides and aromatic halides no not give this reaction. Find out A and B :

HIMANSHU PANDEY-HYDROCARBONS (ALKANE, ALKENE and ALKYNE)-Linked Comprehension Type (Q.1 To Q.25)
  1. Addition of X(2) on alkene is electrophilic additon reaction.Reaction ...

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  2. Addition of HX on alkene proceed through the formation of carbocation ...

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  3. Addition of HX on alkene proceed through the formation of carbocation ...

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  4. Addition of HX on alkene proceed through the formation of carbocation ...

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  5. Alkene and alkyne both undergo electrophilic additon beacuise of pi e...

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  6. Alkene and alkyne both undergo electrophilic additon beacuise of pi e...

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  7. Alkene and alkyne both undergo electrophilic additon beacuise of pi e...

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  8. Find structure of compound A:

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  9. Find structure of compound E:

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  10. Find structure of compound D:

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  11. Which of the following is compund P?

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  12. R and s are:

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  13. Identify sturcture of compound T:

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  14. Hydroboration oxidation reaction is a process of addtition of H(2)O ac...

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  15. Hydroboration oxidation reaction is a process of addtition of H(2)O ac...

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  16. Hydroboration oxidation reaction is a process of addtition of H(2)O ac...

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  17. Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl h...

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  18. Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl h...

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  19. Alkane may be prepared from alkyl hlide by Wutrtz method where alkyl h...

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  20. Hydrocarbon A (C(7)H(12)) was treated with BH(3) .THF, H(2)O(2), NaOH ...

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