How should I proceed with the reactions?

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SUMMARY

The discussion focuses on the mechanism of a 1,4-addition reaction involving CH3S- as the nucleophile. Participants confirm that CH3S- will indeed attack the electrophilic site, specifically the oxygen atom, while the hydrogen (H+) will bond to the other oxygen, resulting in a shift of the double bond between C2 and C3. The role of CN- in this reaction is also questioned, indicating a need for clarity on its position in the reaction mechanism.

PREREQUISITES
  • Understanding of nucleophiles and electrophiles in organic chemistry.
  • Familiarity with 1,4-addition reactions and their mechanisms.
  • Knowledge of the role of functional groups in chemical reactions.
  • Basic concepts of reaction intermediates and bond shifts.
NEXT STEPS
  • Study the mechanism of 1,4-addition reactions in organic chemistry.
  • Learn about the properties and behavior of nucleophiles like CH3S-.
  • Research the role of CN- in nucleophilic attacks and its reactivity.
  • Examine reaction mechanisms involving bond shifts and intermediates.
USEFUL FOR

Chemistry students, organic chemists, and anyone studying reaction mechanisms in organic synthesis.

Gourab_chill
Messages
55
Reaction score
3
Homework Statement
I put the question in the form of a picture/attachment below.
Relevant Equations
--no equations i think--
The question:
Capture.PNG


How will the first reaction take place for instance? Is CH3S- the nucleophile? Will it be added to the oxygen and the other hydrogen(H+) get attached to the other oxygen, with the double bond shifting to the center(C2-C3)? If this is right then where will CN- will attack?
 
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Gourab_chill said:
How will the first reaction take place for instance?
The problem statement tells you that it's a 1, 4 addition. Can you describe what that means?
Gourab_chill said:
Is CH3S- the nucleophile?
Yes. Start with those pieces of information and see what you can come up with.
 

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