Chemistry (M.Phil./Ph.D.) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
48.

The selective reagent for selective oxidation of primary alcohol to aldehyde is :

A: CrO3/H2SO4
B: CrO3/Pyridine
C: MnO2
D: DMSO-(COCI)2/Et3N

The answer is: D