protecting Flashcards
1
Q
aldehyde/ketone
A
(acetal, diol, H2SO4)
2
Q
protect aldehyde in presence of ketone
A
(H2SO4, 1 equivalence of diol, low temp),
3
Q
Alcohol
A
TMSCl/NEt3
4
Q
remove protection alcohol
A
H3O+, heat
5
Q
remove protection o acetal
A
heat, H2O
6
Q
remove protection s acetal
A
HgCl2 in H2O