HSC Science (Computer Science) 12th Board ExamMaharashtra State Board
Share
Notifications

View all notifications

Write a Note on Sandmeyer'S Reaction. - HSC Science (Computer Science) 12th Board Exam - Chemistry

Login
Create free account


      Forgot password?

Question

Write a note on Sandmeyer's reaction.

Solution

Sandmeyer’s reaction:
When a primary aromatic amine, dissolved or suspended in cold aqueous mineral acid, is
treated with sodium nitrite, a diazonium salt is formed. Mixing the solution of freshly
prepared diazonium salt with cuprous chloride or cuprous bromide results in the replacement
of the diazonium group by –Cl or –Br. This reaction is known as Sandmeyer’s reaction

  Is there an error in this question or solution?

APPEARS IN

 2015-2016 (July) (with solutions)
Question 6.6 | 2.00 marks
Solution Write a Note on Sandmeyer'S Reaction. Concept: Diazonium Salts - Importance of Diazonium Salts in Synthesis of Aromatic Compounds.
S
View in app×