| Qu 1: |
How would
you prepare 1-propanol from each of the following : |
|
| (a) propene |
(b) ethylene oxide |
| (c) propanal |
(d) propanoic acid |
| (e) methyl propanoate |
|
|
| Qu 2: |
How would you prepare
2-propanol from each of the following : |
|
| (a) propene |
(b) propanone |
| (c) ethanal |
(d) 2-bromopropane |
|
| Qu 3: |
What are the products
of the following reaction sequences ? |
|
(a) cyclohexene +
OsO4 / tBuO2H / tBuOH / NaOH |
|
(b) cyclohexene +
CH3CO3H then NaOH |
|
(c) E-2-butene +
OsO4 / tBuO2H / tBuOH / NaOH |
|
(d) Z-2-butene +
OsO4 / tBuO2H / tBuOH / NaOH |
|
(e) Z-2-butene +
CH3CO3H then NaOH |
|
(f) What is the relationship
between the products of the products of (c) and (d) ? |
|
|
| Qu 4: |
What are the
major products of the following reactions of benzyl alcohol with : |
|
(a) SOCl2
/ Et3N |
|
(b) Na then add CH3CH2I |
|
(c) NaCrO4
/ aq. H2SO4 |
|
(d) PDC / CH2Cl2 |
|
(e) Ethanoic acid
/ . H2SO4 / heat |
|
|
| Qu 5: |
What carboxylic acid
/ alcohol combinations are required to prepare the following esters ? |
| |
|
|
|
| Qu 6: |
What is the product
of the reaction of cis-1,2-cyclohexanediol with periodic acid ? |
|
|
| Qu 7: |
How would you best
prepare the following ethers ? |
|
|
