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Chemistry, 10.08.2021 03:40 lbab

1 Give the mechanism for the synthesis of tyrbostin from benzaldehyde. Show how the carbanion is generated from malononitrile (NCCH2CN) and stabilised (5 marks).

Show the reaction of the carbanion with the benzaldehyde (5 marks). Show how the

resulting alkoxide (O-) is protonated (5 marks). Show how the alkene bond is formed

(5 marks)

CN

ON

&

NCCH2CN

Piperidine

Aldehyde

Tyrphostin

ted Kingdom)

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1 Give the mechanism for the synthesis of tyrbostin from benzaldehyde. Show how the carbanion is ge...

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