17.8 Acetals as Protecting Groups

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7 Terms

1
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cyclic acetal formation attacks from

Nu- attack

2
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how to make cyclic acetal

diol —> most reactive C=O group

3
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why is cyclic acetals more favorable

entropically neutral

4
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cyclic acetals cannot be attacked from

Grignard and hydride reagents

5
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show thioacetal formation

6
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show Raney Nickel

7
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what is a good way of removing the C=O group all together

create thioacetal and then do Raney Nickel