Module I Oxidation Reactions - NPTel
Module I Oxidation Reactions - NPTel
Module I Oxidation Reactions - NPTel
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NPTEL – Chemistry – Reagents and Organic reactions<br />
A. Guzman-Perez, E. J. Corey, Tetrahedron Lett. 1997, 38. 5941.<br />
Problems<br />
Give the major products for the following reactions:<br />
4.<br />
1.<br />
2.<br />
3.<br />
MeO 2C<br />
MeO 2C<br />
Ph<br />
5. O<br />
H<br />
H<br />
O<br />
O<br />
OsO 4, NMO<br />
OsO 4<br />
NCOPh<br />
t-BuOH:H2O O<br />
Ph<br />
6. Ph OCH3 7.<br />
O<br />
OsO 4<br />
OsO 4, DHQD<br />
NMO<br />
t-BuOH:H2O OsO 4, DHQ<br />
NMO<br />
t-BuOH:H2O K 2OsO 2(OH) 4<br />
A<br />
F<br />
(DHQD) 2PHAL<br />
TsNClNa 3H 2O<br />
t-BuOH:H 2O<br />
R.T.<br />
K 2OsO 2(OH) 4<br />
(DHQ) 2PHAL<br />
TsNClNa 3H 2O<br />
t-BuOH:H 2O<br />
R.T.<br />
NaIO 4<br />
Joint initiative of IITs and IISc – Funded by MHRD Page 12 of 122<br />
O<br />
D E<br />
H<br />
Ba(OH) . 8H2O B + C<br />
G
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