3. Converting terse structures to Fischer projections. Convert the given terse structure, to a correct Fischer projectio

[answerhappygod]

3 Converting Terse Structures To Fischer Projections Convert The Given Terse Structure To A Correct Fischer Projectio 1 (89.88 KiB) Viewed 61 times

3. Converting terse structures to Fischer projections. Convert the given terse structure, to a correct Fischer projection. The orientation of the Fischer projection is given beside the terse structure, with the aldehydic carbon rendered as C1 at the top. Be sure to properly label your atoms/groups of atoms. A functional group (FG) is 100% correct or it is 100% incorrect. Only 100% correct FG labels will earn credit. (8) PH₂ LOH Br HO NH₂ 4. Converting terse structures to Newman projections Phenylpropanolamine (PPA) is a nasal decongestant and appetite suppressant. The terse structure is rendered below. Convert the terse structure to a fewman projection when looking down the C1-C2 bond axis (indicated with an arrow). a. Draw a Newman projection that results from viewing down C1-C2, as indicated by the arrow. (6) b. Draw the highest energy Newman projection and comment on what makes this conformation thermodynamically unstable relative to other conformations. (S) c. Consult the lowest energy conformation about the C1-C2 bond as to postulate a key IMF that helps to stabilize the lowest energy conformation. Indicate this IMF on your Newman projection in part lal (2)