JEE Mains · Chemistry · STD 12 - 9. Amines
The correct sequence of reagents used in the preparation of \(4 -\)bromo\(-2-\)nitroethyl benzene from benzene is :
- A \(HNO _{3} / H _{2} SO _{4}, Br _{2} / AlCl _{3}, CH _{3} COCl / AlCl _{3},Zn - Hg / HCl\)
- B \(Br _{2} / AlBr _{3}, CH _{3} COCl / AlCl _{3}, HNO _{3} / H _{2} SO _{4},Zn / HCl\)
- C \(CH _{3} COCl / AlCl _{3}, Br _{2} / AlBr _{3}, HNO _{3} / H _{2} SO _{4},Zn / HCl\)
- D \(CH _{3} COCl / AlCl _{3}, Zn - Hg / HCl , Br _{2} / AlBr _{3},HNO _{3} / H _{2} SO _{4}\)
Answer & Solution
Correct Answer
(D) \(CH _{3} COCl / AlCl _{3}, Zn - Hg / HCl , Br _{2} / AlBr _{3},HNO _{3} / H _{2} SO _{4}\)
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