Question

ноги — н,
can you produce a mechanism

for the top two

Answer 1

HC ca C- CH₂ + O2 = CH – ch3 H₂ C- C - CH₂ - CH₂ 17/H (= CH – CH₂ H₂C - (- CH₂ – CH3 = k In the first step the sp-Carbon atom abstract the Hoion and forms a Carbocation then the water molecule attack the Carbalation Centre, After that the sph Carton atom withds are the Htion then form a Carbocation again.

He- C = C- CH₂ H He -e = CH – CH₂ | - - -* TO + C-C Cu 3 CH HC - & - CH₂ - CH₂ In the first step is the formation of Carbocation and then the attack of dioxan is favourable to the Cartocation sooo - Joot centre,