I have the answers but can you explain please ?
I have the answers but can you explain please ? Circle the stereoisomer that is the...
please answer all parts. your the best :) 4. For each compound below, draw the most stable chair conformation. Do no draw in the hydrogen atoms. For clarity, circle all non-hydrogen substituents that are in an axial position. It may help to number the carbons in each chair first before drawing in cach substituent. (3pts for each correct conformation properly drawn) 5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in...
Please make sure to circle all non-hydrogen subtituents that are in axil position! Thanks! 4. For each compound below, draw the most stable chair conformation. Do no draw in the hydrogen atoms. For clarity, circle all non-hydrogen substituents that are in an axial position. It may help to number the carbons in each chair first before drawing in each substituent. (3pts for each correct conformation properly drawn)
Could you please explain how can I get the answer of Q13 "only (b) " 13. (a) The conformations of some highly substituted cyclohexanes were studied (Dalton Trans 2013, 42, 13404). The two chair conformations for compound J differ by 18 kcal/mol, draw the more stable chair conformation of compound J. Include all 6 substituents and the hydrogen atoin groups associated with each vertex. Take care to create a clear drawing (11o11-boricding electrons do not need to be shown). N(CH3)2...
I understand part a and have it answered. I think this is a trans-decalin stereoisomer because CH3 and OH are on opposite sides of the rings. I don't think that it can undergo a ring flip, but I am second guessing now because one of my friends said they thought it could. please help!! 5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in their proper location and orientation in the...
Please explain how you choose axial and equatorial connections and Please label which are axial and equatorial? its hard to tell from other posts, thanks. 13. D-Pinitol is an interesting hexahydroxy cyclohexane, whose structure is shown below. Draw the two chair conformations that are in equilibrium for D-pinitol, Circle the most stable conformation. но он но-- но --он он
sodium borohydide reduction of 4 tert butylcyclohexanone. need help confirming top answers are correct and help with lower section. thanks & Draw your two products (each in the most stable chair conformation) below using the numbering provided. Show only the -OH and tert-butyl groups on the ring. a) label each group as equatorial (eq) or axial (ax). b) label each group as top face (top) or bottom face (bot). OH (ax, top) (ax, bot) .OH (Eq, top 7 (Er, top...
4. For each pair of structures below circle the most relatively stable one. Show work by drawing relevant chair structures and/or Newman projections (as needed) to clearly illustrate why. It is best practice here that only the most stable conformations for each compound are being compared in each set. For clarity, provide a few words that explain your analysis when comparing the illustrations. (12pts total for this problem) (a) II vs. (b) vs.
8 Draw your two products (each in the most stable chair conformation) below using the numbering provided Show only the OH and terr-butyl groups on the ring a) label cach group as equatorial (eq) or axial (x). b) label each group as top face (top) or bottom face (bot). trans-4-tert-butylcyclohexanol cis 4-tert-butylcyclohexanol 9. When looking at the two compounds prepared in this reduction, which compound is more stable, cis or trans? Circle your answer. 10) Draw the most stable chair...
please help 4. For each pair of structures below circle the most relatively stable one. Show work by drawing relevant chair structures and/or Newman projections as needed) to clearly illustrate why. It is best practice here that only the most stable conformations for each compound are being compared in each set. For clarity. provide a few words that explain your analysis when comparing the illustrations. (12pts total for this problem) (a) ♡ va ♡ 5. (a) (3pts) Look up trans-decalin...
6. Build the cyclobutane ring and study the angle strain and torsional strain. Draw the structures to explain these factors. 7. The conformation of cyclobutane is slightly folded. Folding gives partial relief from the eclipsing of bonds, as shown in the Newman projection. Compare this actual structure with the hypothetical planar structure. Draw the relevant structures. 8. trans-1,2-Dimethylcyclobutane is more stable than cis-1,2-dimethylcyclobutane, but cis-1,3- dimethylcyclobutane is more stable than trans-1,3-dimethylcyclobutane. Use the molecular models to find the reasons for...