Which of the following can't be prepared by the typical Williamson rea – InterviewSolution

1.	Which of the following can't be prepared by the typical Williamson reaction ?
Answer» `R_3COCR_3` `ArOAr` `RCH=CHOCH=CHR` `C_6H_5CH_2OC_2H_5` Solution :TERT and sec carboncations are liable to undergo elmination REACTION in prsence of strong alkoxide bases.Aryl and VINYL HALIDES do not undergo nucleophilic SUBSTITUTION.

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