1. Propose a detailed mechanism of the following reactions. OEt ia NaOH (aq) room temp. hint: pka values OEt H H Me₂NH-HCI hint: Mannich reaction OEt

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Q: CI Ether,-78°C

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Q: Which of the following circled H's has a pKa around 16? A H H B H H H H H H C D

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Q: *Reaction with mechanism: 1st DMDO Form cyclic product with alkene KX- CX

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Q: fradrck the productls of following reaction Then Hao thou 20 Pt

A: A.

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Q: reaction below? H20 H₂SO4 Jom -SO3H ОА OB Oc OD ? В OH OH обо с о OH

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Q: Rank the labeled protons on the following molecule in order of increasing pK. Ha 0<0 X •O Hb Ś

A: Acidic strength is in the order:Carboxylic acid &gt; alkene &gt; alkane Acidic strength and pKa…

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Q: Propose an appropriate intermediate for the following reaction

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