8. Draw the catalytic cycle (all key steps) for the proline-catalyzed reaction below. Don't worry about the absolut...
17
Draw the major organic product(s) of the following transformation. Don't worry about stereochemistry. Br2 hv Don't confuse Sapling by drawing H atoms on carbon.
20
Draw the major organic product(s) of the following transformation. Don't worry about stereochemistry. NaBH4 6 CH3OH Don't confuse Sapling by drawing H atoms on carbon.
Draw the major organic product(s) of the following transformation. Don't worry about stereochemistry. cat. TsOH Ph. Но. OH Don't confuse Sapling by drawing H atoms on carbon.
Draw ALL possible unimolecular elimination (E1) products formed under the reaction conditions below; don't worry about specifving the maior vs, minor products. Where relevant, indicate the stereochemical outcome. 1. OTf E1OH 70 °C
Bonus: Draw a mechanism for the formation of the product in the acid-catalyzed reaction below. (0-5 pts) H-CI OH
2. (5 pts) Draw out the mechanism for the acid-catalyzed dehydration shown below. Include all steps, clearly show all charges, and all unshared electron pairs. Use curved arrows to show electron movement in all making and breaking of bonds. NOTE: To show the breaking of a bond you must draw the bond explicitly so that you can clearly draw an arrow from the electrons in the bond. : OH Q" - W H;0* -H;0
please don't use any abbreviations! like I
don't know how to draw anything like oet or an R group like please
just draw out the whole thing!
CH3 CO2Et Hagemann's ester The compound known as Hagemann's ester is prepared by treatment of a mixture of formaldehyde and ethyl acetoacetate with base, followed by acid-catalyzed decarboxylation. The reaction involves the following steps: 1. Deprotonation of ethyl acetoacetate to form enolate ion 1; 2. Reaction of the enolate ion with formaldehyde to...
Draw the mechanism for the reaction shown below: o This mechanism requires 6 distinct steps This is an acid-catalyzed reaction, use the H30+ in your mechanism o Be sure to include all curved arrows to show the movement of electrons Be sure to include all lone pairs and formal charges on atoms, as necessary For each step in your mechanism, label it based on the type of mechanism step it is H H :N-H
Draw a curved arrow mechanism for the following acid-catalyzed isomerization reaction. You must show all intermediates. (10 points) H. -H 1 н. H20 Create OscerSketch Answer 8
Draw a curved arrow mechanism for the following acid-catalyzed isomerization reaction. You must show all intermediates. (10 points) H H20 Create OscerSketch Answer 8