Tyrosine is catabolized by a series of steps that include a double-bond isomerization and a retro-Claisen condensation.Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.Arrow-pushing InstructionsX:0:CO2H:0::0:Hستيد - منتدOH2.CO₂-O₂C:ÖH2یاS

step 1: Formation of fumaryl acetoacetato. Step 2: Mechanism of degradation of fumaryl acetoacetato.…

Answered: Tyrosine is catabolized by a series of…

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter19: Aldehydes And Ketones: Nucleophilic Addition Reactions

Section19.SE: Something Extra

Problem 28VC

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Penicillins and other β-lactam antibiotics typically develop a resistance to bacteria due to bacterial synthesis of β-lactamase enzymes. Tazobactam, however, is able to inhibit the activity of the β-lactamase by trapping it, thereby preventing resistance from developing. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.
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