Question 1
The mechanism of hydroboration-oxidation must explain the observed ________ addition of the H and OH to the alkene as well as the ________ regiochemistry.
◦
anti, Markovnikov
◦
syn,
anti-Markovnikov
◦
anti,
anti-Markovnikov
◦ stepwise, mixed
◦
syn, Markovnikov
Question 2
The regioselectivity and stereospecificity in the hydroboration-oxidation of an alkene is best described as ________.
◦ Markovnikov orientation with
anti-addition
◦
Anti-Markovnikov orientation with
syn-addition
◦
Anti-Markovnikov orientation with
anti-addition
◦ Markovnikov orientation with
syn-addition
◦ Markovnikov orientation with both
syn- and
anti-addition