Chemistry (M.Phil./Ph.D.) 2018 Panjab University Entrance Exam With Answers

Practice Mode:
47.

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

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

The answer is: D