'x' is the product which is obtained from propanenitrile and stannous chloride in the presence of hydrochloric acid followed by hydrolysis. 'y' is the product which is obtained from but-2-ene by ozonolysis followed by hydrolysis. From the following, which product is not obtained when one mole of 'x' and one mole of 'y' react with each other in the presence of alkali followed by heating ?
- A
Pent-2-enal
- B
2-Methylpent-2-enal
- C
3-Methylbut-2-enal
- D
2-Methylbut-2-enal