The Claisen condensation can be used as one step in the synthesis of ketones, as illus- trated by this reaction sequence. 1. EtO Na+ OEt 2. НСI, Н,О HCI, H,O B NaOH, H,O CyH180 heat heat Propose structural formulas for compounds A and B and the ketone formed in this sequence.

The Claisen condensation can be used as one step in the synthesis of ketones, as illus- trated by this reaction sequence. 1. EtO Na+ OEt 2. НСI, Н,О HCI, H,O B NaOH, H,O CyH180 heat heat Propose structural formulas for compounds A and B and the ketone formed in this sequence.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter24: Catalytic Carbon-carbon Bond Formation

Section: Chapter Questions

Problem 24.26P: The compound eutypine is an antibacterial agent isolated from the fungus Eutypa lata. This fungus...

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Question

The Claisen condensation can be used as one step in the synthesis of ketones, as illus-
trated by this reaction sequence.
1. EtO Na+
OEt
2. НСI, Н,О
HCI, H,O
B
NaOH, H,O
CyH180
heat
heat
Propose structural formulas for compounds A and B and the ketone formed in this sequence.

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