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Allylic , vinylic , benzylic , tertiary, secondary and primary carbocation stabilitiy order?

Allylic , vinylic , benzylic , tertiary, secondary and primary carbocation stabilitiy order?

Grade:11

1 Answers

Umakant biswal
5349 Points
7 years ago
@ harman 
benzyllic carbocation is more stable than allylic carbocation , and vinyllic carbocation is more stable than allylic but less stable than benzyllic . 
and as far as primary tertiary and secondary are concerned , then as we move tertiary to secondary and secondary to primary then the enrgy of carbocation increases and the stability decreases as energy is inversely prop. to the stability . 
so, tertiary carbocation is more stable than secondary and primary . 
HOPE IT CLEARS 
ALL THE BEST ..

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