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Give the decreasing order of the SN-1 reactivity of the following compounds.

Give the decreasing order of the SN-1 reactivity of the following compounds.

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2 Answers

shubham
18 Points
8 years ago
2>1>3
rate of SN1 depend on stability of carbocation formed . As we can see on removal of Br from carbon and forming carbocation
1 has c+ on secondary carbon
2 has c+ on secondary carbon with conjugation
3 has c+ on secondary carbon with conjugation but it is antiaromatic compound.
Riya
8 Points
8 years ago
thank you sir

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