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Mobile App Chapter 9: Q. 9-9-3P-b (page 265)
What products would you expect from the following reactions?
b.
Short Answer
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Step by step solution
01
Markovnikov reactions
In this, the alkyne is converted to an alkene by halogenation. The three out of one triple bond is broken for the addition of halide, but the halogen and hydrogen are always added in trans geometry.
02
Reaction of alkyne with an alkyl halide
When alkyne reacts with an alkyl halide, they undergo different reactions to form a halogen-substituted alkene. Alkyne follows Markovnikov regiochemistry in which one halogen atom and one hydrogen atom are always added in a trans relationship with each other.
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