Shweta Thakur posted an Question
February 02, 2021 • 13:06 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Why in reimer tieman ccl2 attack on ortho position...

why in Reimer Tieman there is attack of ccl2 is only ???

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    Priyanshu kumar Best Answer

    Explanation

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    Another way of rationalising is through the use of the Hard-Soft Acid-Base principle. The dichlorocarbene generated is a soft electrophilic species while the oxyanion form of the phenoxide is a hard nucleophilic species. The nucleophilic pi bond is much softer and thus, it is much more favourable for it to be the attacking nucleophile (soft-soft interaction) rather than the negatively-charged oxygen atom (hard-soft interaction).

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    sir what is ordered transition state

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    In general, an associative mechanism occurs when the entropy of the transition state is lower than the reactants and thus the transition state is more ordered.

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    sir

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