Simun mishra Asked a Question
July 25, 2020 2:36 pmpts 30 pts
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  • Suman Kumar Best Answer
    Note the stereo of ch2 group
    • cropped4026201941641374171.jpg
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    Suman Kumar
    OH group show chelation effect with Zn Simun so it direct the incoming group. So -OH &. CH2 group has same stereo
  • Dinesh khalmaniya thankyou
    check this
    • cropped7630823240542401686.jpg
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    Dinesh khalmaniya
    in this case stereochemistry of ether is same as in OH i.e., wedge. because simmon smith carbene attacks towards polar group because it forms H bonding with zn
  • Dinesh khalmaniya
    hope this helps 😊
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