Chemistry (M.Phil./Ph.D.) 2019 Panjab University Entrance Exam With Answers

Practice Mode:
42.

Selective reduction of ketone in presence of aldehyde can be achieved by use of:

A: NaBH4 / CH3OH
B: NaBH3CN / CH3OH
C: [I. NaBH4 / CH3OH / CeCl3] [II. H2O / H+]
D: NaBH(OOCCH3)2

The answer is: C