Sanu S posted an Question
August 22, 2020 • 06:22 am 30 points
  • IIT JAM
  • Chemistry (CY)

119. which of the following cyclic atine has lowest ag for inversion an-ch-me nn-bu cn--bu n-ph 120. rank in the order of increasing acidic smrength: coe (a) (b

please solve both these question 119 and 120 .........

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    Priyanshu kumar Best Answer

    For ques 119...Option C is correct

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    More steric crowding on the Nitrogen atom in amine causes the cyclic amine less probable for inversion means they have less tendency to invert..

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    In option C there is tert butyl group which has more steric crowding than rest of the attached group....So it has less DeG value for inversion

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    got this??

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    yes sir...thank u so much

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    You welcome😊🙏

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