Using the curved arrow notation write the stepwise mechanism of the following tautomerizations un...
Using the curved arrow notation, write a stepwise mechanism to rationalize the formation of each product in the following reaction (you may need the back of this sheet).
Using appropriate curved arrow notation, draw a stepwise mechanism for the reaction. Br^- HBr H^+ Br^+ H_2O
How do you draw the stepwise mechanism of this reaction?
(please include curved arrow notation)
W ars H20
Please use curved arrow notation
Mechanism The synthesis of N-acetylanthranilic acid should proceed all the way to the a benzoxazone product, as shown in the reaction below. Provide the full mechanism for the formation of the benzoxazone compound, via N-acetylanthranilic acid. As you approach the mechanism, consider which functional group is a better nucleophile, the acid or the amine. он 0 NH2
10) Using the curved arrow notation, write a mechanism for the following reaction of an enamine with an alky halide. Br- 2C-O-CHCH, Du-CH₂ CH3
1. Show, using the curved arrow notation, the mechanism of alcohol dehydration of 2- methylcyclohexanol using an acid catalyst to give the minor isomer not shown in the scheme above.
Present the products and give a detailed mechanism, using the curved arrow notation, for the following reactions:
Propose a reasonable mechanism for the following transformation,
starting from aniline, using curved arrow notation.
4. Propose a reasonable mechanism for the following transformation, starting from aniline, using curved arrow notation. (3 pts) ОН NH2 NaNO2, HCI 0 °C
4
4) Write the reaction product and use the curved arrow notation to draw a mechanism that accounts for the formation of product upon oxymercuration/ reduction of cis-4-hexenoic acid in aqueous THF. (8 points) a) Write the reaction. 1) Hg(OAC), aq, THE 2) NaBH, aq. THE HO cis-4-hextenoic acid b) Write a mechanism.
Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. H2SO4 H20 ?? The hydration of alkynes can also occur under aqueous acidic conditions however, instead of forming the alcohol, a ketone is formed. Draw the detailed stepwise mechanism for the conversion of the alkyne to the ketone (one...