Which is the incorrect reaction?

Options

A. `CH_3CH=CH_2 overset("Oxp method")to CH_3CH_2CH_2CHO`
B. `RCN overset("DIBALH")to RCHO`
C. `(HCOO)_2Ca overset(Delta)to HCHO`
D. `CH_3 overset(O)overset(||)C Cl overset((CH_3)_2CuLi)to CH_3CH_2overset(O)overset(||)C CH_3`

Answer

D

Explanation

Product is `CH_3 overset(O)overset(||)C CH_3`.