Simun Mishra posted an Question
August 15, 2020 • 23:00 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Why in this 2 and 3 are diff and one show gi and one can't why ?

2 Answer(s) Answer Now
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    Dinesh khalmaniya 1 Best Answer

    yes wait

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    ok sir

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    do you know the condition to show GI

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    main condition is the restricted rotation about double bond. and odd number of double bonds. right?

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    yes sir restricted rotation and the 2 and which attached to the restricted rotation having different groups ..

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    and having in same plane ...

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    yes

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    now check the different groups attached to ring

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    yes sir

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    treat ring as a double bond. and check the different groups attached to it

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    now got it??

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    yes sir ..😊🙏

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    but in 3rd also a cl present na sir

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    yes, but another double bonded Carbon have same groups no cis trans will be same. mean no Gi

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    yes sir yes sir I m clear now

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