
Draw the detailed mechanism for Skraup synthesis of quinoline. Aniline Glycerol Nitrobenzene + H2SO4 Quinoline
Draw the mechanism and label products and reactants for the synthesis of aniline to 4-Bromo-2-Chloroacetanilide: Aniline + Acetic Anhydride --> Acetanilide + Acetic Acid Acetanilide + Bromine --> 4-Bromoacetanilide STEP 1: Hydrochloric Acid + Sodium Chlorate --> Chlorine + Water + Sodium Chloride STEP 2: 4-Bromoacetanilide + Chlorine --> 4-Bromo-2-Chloroacetanilide 4-Bromo-2-Chloroacetanilide + Ethanol --> 4-Bromo-2-Chloroaniline + Ethyl Acetate Show all lone pairs or formal charges.
1. Draw a detailed arrow pushing mechanism for the
following
2. Provide a reasonable synthesis for the following
1. Draw a detailed arrow pushing mechanism for the following: (6 pts) pTSA + HS SH 2. Provide a reasonable synthesis for the following: (4 pts) or On
Draw a detailed arrow pushing mechanism for the following
1. Draw a detailed arrow pushing mechanism for the following: (5 pts) H2O, H2SO4 ОН но +
Draw a stepwise, detailed mechanism for the following reactions: H2SO4 +H2O + PBr OH | --- | + H-0
A detailed mechanism for the following:
HNO3 H2SO4 -NO₂
Write a detailed procedure describing the work up you would use to separate the aniline product from the nitrobenzene starting material. The following solvents/solutions can be used: diethyl ether, water, 10% HCl, and/or 5% NaHCO3.
Draw the major products in the following SN1 reaction and draw a
detailed mechanism for the transformation. Marks will be given for
the proper use of arrows. What stereochemical relationship do the
products have with each other?
Draw your answers as line structures and show
stereochemistry of asymmetric centers with wedges and
dashes.
ОН H2SO4 NaBr
Draw out the detailed mechanisms for each step of bromination of
acetanilide, aniline, and anisole while including the most stable
resonance contributor for each intermediate. Then rank the three in
order of activating ability and clearly explain why.
C-CH3 NH2 OCH3 Acetanilide Aniline Anisole
C-CH3 NH2 OCH3 Acetanilide Aniline Anisole
Ethylene oxide is the starting material for the synthesis of 1, 4-dioxane. Write a detailed mechanism for this synthesis (shown above). Then draw curved arrows that depict electron reorganization for Step 2 of the mechanism shown below. Unless specified otherwise, do not count proton transfers when counting steps. The starting materials of this step are provided.
propose a detailed mechanism for the synthesis of the osazone derivative for fructose.