1Numerous competing side reactions involved with sandmeyer r

1.Numerous competing side reactions involved with sandmeyer reactions. What four conditions can control overall product yield?

2.If a reaction of diazonium salt exceeds 10°C a byproduct is formed. What is the byproduct?

1. a) Mainitaining below 5^oC temperature.

b) Maintaing icebath

c) Solvent should be used as dry solvent

d) The reaction can be maintained under nitrogen atmospheric condition

2. Diazonium salt is highly unstable if it exceeds above 10oC. It releases Nitrogen gas and it may form phenol or chlorobenzene as side products.