unit 4- organic synthesis

Question 1

alkene -> alkane

Answer 1

H2 150 degrees Nickel catalyst

Question 2

alkane -> primary haloalkane

Answer 2

Br2 UV light

Question 3

primary haloalkane -> primary alcohol

Answer 3

NaOH reflux

Question 4

primary alcohol -> primary haloalkane

Answer 4

NaBr c. H2SO4 reflux

Question 5

primary alcohol -> aldehyde

Answer 5

acidified potassium dichromate