Which of the following pathways produces 2-hexanone? (i) 1-hexyne is treated with H2SO4, HgSO4 and water. (ii) 3-methyl-2-heptene is treated with O3 followed by hydrolysis. (iii) n-butyl magnesium bromide reacts with acetadehyde followed by hydrolysis and then chromic acid oxidation. (iv) hyclroboration-oxidation of 1-hexyne.

Question

Which of the following pathways produces 2-hexanone? (i) 1-hexyne is treated with H2SO4, HgSO4 and water. (ii) 3-methyl-2-heptene is treated with O3 followed by hydrolysis. (iii) n-butyl magnesium bromide reacts with acetadehyde followed by hydrolysis and then chromic acid oxidation. (iv) hyclroboration-oxidation of 1-hexyne. (A) (i), (ii) and (iii) (B) (i) and (ii) only (C) (i), (ii) and (iv) (D) (i) and (iii) only

Tardigrade Admin · Accepted Answer

Correct answer is (a) (i), (ii) and (iii)

(i), (ii) and (iii)

(i) and (ii) only

(i), (ii) and (iv)

(i) and (iii) only

All the four methods

Correct answer is (a) (i), (ii) and (iii)