Chemistry 242\ Clark College\ 2. Treatment of but-3-en-2-one with one equivalent of

HCl

forms compound

A

. Compound

A

exhibits the following NMR spectrum:

1.69ppm,3H,d;2.13ppm,3H,s;4.51ppm,1H,q

. What is the structure of compound

A

?

Chemistry 242 Clark College 2. Treatment of but-3-en-2-one with one equivalent of HCl forms compound A. Compound A exhibits the following NMR spectrum: 1.69ppm,3H,d;2.13ppm,3H,s;4.51ppm,1H,q. What is the structure of compound A