Provide the major organic products for the following

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter15: Introduction To Electronic Spectroscopy And Structure
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Problem 15.59E: Would the light from fireflies be considered an example of a fluorescence or a phosphorescence...
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Provide the major organic products for the following

tion 14
C1, (1 equiv)
on 15
年 aaal
Transcribed Image Text:tion 14 C1, (1 equiv) on 15 年 aaal
Expert Solution
Step 1

Halogenation of alkynes-

  • Alkynes react with electrophile like Cl2, Br2 and I2 to produce trans alkene.
  • Reaction involve 3 membered carbocation intermediate which further undergoes back side attack by nucleophile to give final product.
  • When electrophile is one equivalent, alkene is produced. When electrophile is two equivalent alkane is produced.

 

 

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