Which of the following sequence of reactions can gives A. B. C. D. `Ph – InterviewSolution

InterviewSolution

1.	Which of the following sequence of reactions can gives A. B. C. D. `PhMgBrunderset(H^(o+)//H_(2)O)overset(CO_(2))tounderset(AlBr_(3))overset(Br_(3))to`
Answer» Correct Answer - B::C

Discussion

No Comment Found

Related InterviewSolutions

Which of the following compounds is the most reactive towards nitration with a mixture of conc. `HNO_(3)` and conc. `H_(2)SO_(4)` under identical conditions?A. `C_(6)H_(6)`B. `C_(6)H_(5)NO_(2)`C. `C_(6)H_(5)CH_(3)`D. `C_(6)H_(5)CCl_(3)`
When phenol is heated with zinc dust the major product formed isA. benzaldehydeB. phenolphthaleinC. benzeneD. biphenyl
Given the major product of the following reaction : A. B. C. D.
Select the final product of following sequence of reaction A. B. C. D.
+HCHOoverset(HCl)to (A) ("Final product")`A. B. C. D.
Phenol on heating with `NaNO_(2)` and a few drops of conc. `H_(2) SO_(4)` gives :A. p- NitrophenolB. p - NitrosophenolC. o- NitrophenolD. m- Nitrosophenol
The major product of the reaction is : A. B. C. D. none of thses
Major product of the reaction is : A. B. C. D.
The major product fromed in the reacation A. B. C. D.
The major product fromed in the reacation `C_(6) H_(5) - overset(o+)N-=N overset(ө)Cl+ H_(3) PO_(2) + H_(3) PO_(2) + H_(2)O to` is:A. `C_(6)H_(5) OH`B. `C_(6)H_(5)Cl`C. `C_(6)H_(6)`D. `C_(6)H_(5)C_(6)H_(5)`