Identify the compound Y in the following reaction.

Identify the compound X in the following reaction

Identify the compound X in the following reaction

Identify compound (A) in the following reaction:

Identify compound (A) in the following reaction:

Identify the X and Y in the following reaction. ,

Identify compound (A) in the following reactions. a. Compound (A)O_(3) //H_(2)+Ptrarr2- Methyl butanal and pentan -2- one b. Identify (A) and (b) .